20198077900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 576

約数和(自身を含む): 63611928576

約数和(自身を除く): 43413850676

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 23, 25, 26, 28, 31, 35, 44, 46, 50, 52, 55, 62, 65, 70, 77, 91, 92, 100, 110, 115, 124, 130, 140, 143, 154, 155, 161, 175, 182, 217, 220, 230, 253, 260, 275, 283, 286, 299, 308, 310, 322, 325, 341, 350, 364, 385, 403, 434, 455, 460, 506, 550, 566, 572, 575, 598, 620, 644, 650, 682, 700, 713, 715, 770, 775, 805, 806, 868, 910, 1001, 1012, 1085, 1100, 1132, 1150, 1196, 1265, 1300, 1364, 1415, 1426, 1430, 1495, 1540, 1550, 1610, 1612, 1705, 1771, 1820, 1925, 1981, 2002, 2015, 2093, 2170, 2275, 2300, 2387, 2530, 2821, 2830, 2852, 2860, 2990, 3100, 3113, 3220, 3289, 3410, 3542, 3565, 3575, 3679, 3850, 3962, 4004, 4025, 4030, 4186, 4340, 4433, 4550, 4774, 4991, 5005, 5060, 5425, 5642, 5660, 5980, 6226, 6325, 6509, 6578, 6820, 7075, 7084, 7130, 7150, 7358, 7475, 7700, 7843, 7924, 8050, 8060, 8372, 8525, 8773, 8855, 8866, 9100, 9269, 9548, 9905, 9982, 10010, 10075, 10465, 10850, 11284, 11935, 12452, 12650, 13018, 13156, 14105, 14150, 14260, 14300, 14716, 14950, 15565, 15686, 16100, 16445, 17050, 17546, 17710, 17732, 17825, 18395, 18538, 19810, 19964, 20020, 20150, 20930, 21700, 21791, 22165, 23023, 23870, 24955, 25025, 25300, 25753, 26036, 28210, 28300, 29900, 31031, 31130, 31372, 32545, 32890, 34100, 35092, 35420, 35650, 36790, 37076, 39215, 39620, 40300, 40469, 41860, 43582, 43865, 44275, 44330, 45563, 46046, 46345, 47740, 49525, 49910, 50050, 51506, 52325, 54901, 56420, 59675, 61411, 62062, 62260, 64883, 65090, 65780, 70525, 71300, 71599, 73580, 77825, 78430, 80938, 82225, 84617, 87164, 87730, 88550, 88660, 91126, 91975, 92092, 92690, 96503, 99050, 99820, 100100, 101959, 103012, 104650, 108955, 109802, 110825, 114049, 115115, 119350, 122822, 124124, 124775, 128765, 129766, 130180, 141050, 143198, 155155, 155650, 156860, 161876, 162725, 164450, 169234, 175460, 177100, 182252, 183950, 185380, 193006, 196075, 198100, 201779, 202345, 203918, 209300, 217910, 219325, 219604, 221650, 227815, 228098, 230230, 231725, 238700, 245644, 249550, 257530, 259532, 274505, 282100, 283283, 286396, 307055, 310310, 311300, 324415, 325450, 328900, 338468, 357995, 367900, 386012, 392150, 403558, 404690, 407836, 423085, 435820, 438650, 443300, 455630, 456196, 460460, 463450, 482515, 499100, 501193, 509795, 515060, 544775, 549010, 566566, 570245, 575575, 592319, 614110, 620620, 643825, 648830, 650900, 675521, 713713, 715990, 775775, 784300, 798343, 807116, 809380, 846170, 877300, 911260, 926900, 930787, 965030, 1002386, 1008895, 1011725, 1019590, 1089550, 1098020, 1133132, 1139075, 1140490, 1151150, 1184638, 1228220, 1254539, 1287650, 1297660, 1351042, 1372525, 1412453, 1416415, 1427426, 1431980, 1535275, 1551550, 1596686, 1622075, 1692340, 1789975, 1861574, 1930060, 2004772, 2017790, 2023450, 2039180, 2115425, 2179100, 2219569, 2278150, 2280980, 2302300, 2369276, 2412575, 2505965, 2509078, 2548975, 2575300, 2623127, 2702084, 2745050, 2824906, 2832830, 2851225, 2854852, 2961595, 3070550, 3103100, 3193372, 3244150, 3377605, 3568565, 3579950, 3723148, 3991715, 4035580, 4046900, 4230850, 4439138, 4556300, 4653935, 4825150, 5011930, 5018156, 5044475, 5097950, 5246254, 5490100, 5649812, 5665660, 5702450, 5923190, 6141100, 6272695, 6488300, 6515509, 6755210, 7062265, 7082075, 7137130, 7159900, 7983430, 8461700, 8781773, 8878276, 9307870, 9650300, 10023860, 10088950, 10195900, 10492508, 11097845, 11404900, 11846380, 12529825, 12545390, 13031018, 13115635, 13510420, 14124530, 14164150, 14274260, 14807975, 15536983, 15966860, 16888025, 17563546, 17842825, 18361889, 18615740, 19958575, 20177900, 22195690, 23269675, 25059650, 25090780, 26062036, 26231270, 28249060, 28328300, 28854397, 29615950, 31073966, 31363475, 32577545, 33776050, 35127092, 35311325, 35685650, 36723778, 39917150, 43908865, 44391380, 46539350, 50119300, 52462540, 55489225, 57708794, 59231900, 62147932, 62726950, 65155090, 65578175, 67552100, 70622650, 71371300, 73447556, 77684915, 79834300, 87817730, 91809445, 93078700, 110978450, 115417588, 125453900, 130310180, 131156350, 141245300, 144271985, 155369830, 162887725, 175635460, 183618890, 201980779, 219544325, 221956900, 262312700, 288543970, 310739660, 325775450, 367237780, 388424575, 403961558, 439088650, 459047225, 577087940, 651550900, 721359925, 776849150, 807923116, 878177300, 918094450, 1009903895, 1442719850, 1553698300, 1836188900, 2019807790, 2885439700, 4039615580, 5049519475, 10099038950, 20198077900]

約数ペア:

[(1, 20198077900), (2, 10099038950), (4, 5049519475), (5, 4039615580), (7, 2885439700), (10, 2019807790), (11, 1836188900), (13, 1553698300), (14, 1442719850), (20, 1009903895), (22, 918094450), (23, 878177300), (25, 807923116), (26, 776849150), (28, 721359925), (31, 651550900), (35, 577087940), (44, 459047225), (46, 439088650), (50, 403961558), (52, 388424575), (55, 367237780), (62, 325775450), (65, 310739660), (70, 288543970), (77, 262312700), (91, 221956900), (92, 219544325), (100, 201980779), (110, 183618890), (115, 175635460), (124, 162887725), (130, 155369830), (140, 144271985), (143, 141245300), (154, 131156350), (155, 130310180), (161, 125453900), (175, 115417588), (182, 110978450), (217, 93078700), (220, 91809445), (230, 87817730), (253, 79834300), (260, 77684915), (275, 73447556), (283, 71371300), (286, 70622650), (299, 67552100), (308, 65578175), (310, 65155090), (322, 62726950), (325, 62147932), (341, 59231900), (350, 57708794), (364, 55489225), (385, 52462540), (403, 50119300), (434, 46539350), (455, 44391380), (460, 43908865), (506, 39917150), (550, 36723778), (566, 35685650), (572, 35311325), (575, 35127092), (598, 33776050), (620, 32577545), (644, 31363475), (650, 31073966), (682, 29615950), (700, 28854397), (713, 28328300), (715, 28249060), (770, 26231270), (775, 26062036), (805, 25090780), (806, 25059650), (868, 23269675), (910, 22195690), (1001, 20177900), (1012, 19958575), (1085, 18615740), (1100, 18361889), (1132, 17842825), (1150, 17563546), (1196, 16888025), (1265, 15966860), (1300, 15536983), (1364, 14807975), (1415, 14274260), (1426, 14164150), (1430, 14124530), (1495, 13510420), (1540, 13115635), (1550, 13031018), (1610, 12545390), (1612, 12529825), (1705, 11846380), (1771, 11404900), (1820, 11097845), (1925, 10492508), (1981, 10195900), (2002, 10088950), (2015, 10023860), (2093, 9650300), (2170, 9307870), (2275, 8878276), (2300, 8781773), (2387, 8461700), (2530, 7983430), (2821, 7159900), (2830, 7137130), (2852, 7082075), (2860, 7062265), (2990, 6755210), (3100, 6515509), (3113, 6488300), (3220, 6272695), (3289, 6141100), (3410, 5923190), (3542, 5702450), (3565, 5665660), (3575, 5649812), (3679, 5490100), (3850, 5246254), (3962, 5097950), (4004, 5044475), (4025, 5018156), (4030, 5011930), (4186, 4825150), (4340, 4653935), (4433, 4556300), (4550, 4439138), (4774, 4230850), (4991, 4046900), (5005, 4035580), (5060, 3991715), (5425, 3723148), (5642, 3579950), (5660, 3568565), (5980, 3377605), (6226, 3244150), (6325, 3193372), (6509, 3103100), (6578, 3070550), (6820, 2961595), (7075, 2854852), (7084, 2851225), (7130, 2832830), (7150, 2824906), (7358, 2745050), (7475, 2702084), (7700, 2623127), (7843, 2575300), (7924, 2548975), (8050, 2509078), (8060, 2505965), (8372, 2412575), (8525, 2369276), (8773, 2302300), (8855, 2280980), (8866, 2278150), (9100, 2219569), (9269, 2179100), (9548, 2115425), (9905, 2039180), (9982, 2023450), (10010, 2017790), (10075, 2004772), (10465, 1930060), (10850, 1861574), (11284, 1789975), (11935, 1692340), (12452, 1622075), (12650, 1596686), (13018, 1551550), (13156, 1535275), (14105, 1431980), (14150, 1427426), (14260, 1416415), (14300, 1412453), (14716, 1372525), (14950, 1351042), (15565, 1297660), (15686, 1287650), (16100, 1254539), (16445, 1228220), (17050, 1184638), (17546, 1151150), (17710, 1140490), (17732, 1139075), (17825, 1133132), (18395, 1098020), (18538, 1089550), (19810, 1019590), (19964, 1011725), (20020, 1008895), (20150, 1002386), (20930, 965030), (21700, 930787), (21791, 926900), (22165, 911260), (23023, 877300), (23870, 846170), (24955, 809380), (25025, 807116), (25300, 798343), (25753, 784300), (26036, 775775), (28210, 715990), (28300, 713713), (29900, 675521), (31031, 650900), (31130, 648830), (31372, 643825), (32545, 620620), (32890, 614110), (34100, 592319), (35092, 575575), (35420, 570245), (35650, 566566), (36790, 549010), (37076, 544775), (39215, 515060), (39620, 509795), (40300, 501193), (40469, 499100), (41860, 482515), (43582, 463450), (43865, 460460), (44275, 456196), (44330, 455630), (45563, 443300), (46046, 438650), (46345, 435820), (47740, 423085), (49525, 407836), (49910, 404690), (50050, 403558), (51506, 392150), (52325, 386012), (54901, 367900), (56420, 357995), (59675, 338468), (61411, 328900), (62062, 325450), (62260, 324415), (64883, 311300), (65090, 310310), (65780, 307055), (70525, 286396), (71300, 283283), (71599, 282100), (73580, 274505), (77825, 259532), (78430, 257530), (80938, 249550), (82225, 245644), (84617, 238700), (87164, 231725), (87730, 230230), (88550, 228098), (88660, 227815), (91126, 221650), (91975, 219604), (92092, 219325), (92690, 217910), (96503, 209300), (99050, 203918), (99820, 202345), (100100, 201779), (101959, 198100), (103012, 196075), (104650, 193006), (108955, 185380), (109802, 183950), (110825, 182252), (114049, 177100), (115115, 175460), (119350, 169234), (122822, 164450), (124124, 162725), (124775, 161876), (128765, 156860), (129766, 155650), (130180, 155155), (141050, 143198)]