308047740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 384

約数和(自身を含む): 1213857792

約数和(自身を除く): 905810052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 23, 26, 28, 30, 33, 35, 39, 42, 44, 46, 52, 55, 60, 65, 66, 69, 70, 77, 78, 84, 91, 92, 105, 110, 115, 130, 132, 138, 140, 143, 154, 156, 161, 165, 182, 195, 210, 220, 223, 230, 231, 253, 260, 273, 276, 286, 299, 308, 322, 330, 345, 364, 385, 390, 420, 429, 446, 455, 460, 462, 483, 506, 546, 572, 598, 644, 660, 669, 690, 715, 759, 770, 780, 805, 858, 892, 897, 910, 924, 966, 1001, 1012, 1092, 1115, 1155, 1196, 1265, 1338, 1365, 1380, 1430, 1495, 1518, 1540, 1561, 1610, 1716, 1771, 1794, 1820, 1932, 2002, 2093, 2145, 2230, 2310, 2415, 2453, 2530, 2676, 2730, 2860, 2899, 2990, 3003, 3036, 3122, 3220, 3289, 3345, 3542, 3588, 3795, 4004, 4186, 4290, 4460, 4485, 4620, 4683, 4830, 4906, 5005, 5060, 5129, 5313, 5460, 5798, 5980, 6006, 6244, 6279, 6578, 6690, 7084, 7359, 7590, 7805, 8372, 8580, 8697, 8855, 8970, 9366, 9660, 9812, 9867, 10010, 10258, 10465, 10626, 11596, 12012, 12265, 12558, 13156, 13380, 14495, 14718, 15015, 15180, 15387, 15610, 16445, 17171, 17394, 17710, 17940, 18732, 19734, 20020, 20293, 20516, 20930, 21252, 23023, 23415, 24530, 25116, 25645, 26565, 28990, 29436, 30030, 30774, 31220, 31395, 31889, 32890, 34342, 34788, 35420, 35903, 36795, 39468, 40586, 41860, 43485, 46046, 46830, 49060, 49335, 51290, 51513, 53130, 56419, 57980, 60060, 60879, 61548, 62790, 63778, 65780, 66677, 68684, 69069, 71806, 73590, 76935, 81172, 85855, 86970, 92092, 93660, 95667, 98670, 101465, 102580, 103026, 106260, 107709, 112838, 115115, 121758, 125580, 127556, 133354, 138138, 143612, 147180, 153870, 159445, 169257, 171710, 173940, 179515, 191334, 197340, 200031, 202930, 206052, 215418, 223223, 225676, 230230, 243516, 257565, 266708, 276276, 282095, 304395, 307740, 318890, 333385, 338514, 343420, 345345, 359030, 382668, 394933, 400062, 405860, 430836, 446446, 460460, 466739, 478335, 515130, 538545, 564190, 608790, 637780, 666770, 669669, 677028, 690690, 718060, 733447, 789866, 800124, 846285, 892892, 933478, 956670, 1000155, 1030260, 1077090, 1116115, 1128380, 1184799, 1217580, 1333540, 1339338, 1381380, 1400217, 1466894, 1579732, 1692570, 1866956, 1913340, 1974665, 2000310, 2154180, 2200341, 2232230, 2333695, 2369598, 2678676, 2800434, 2933788, 3348345, 3385140, 3667235, 3949330, 4000620, 4400682, 4464460, 4667390, 4739196, 5134129, 5600868, 5923995, 6696690, 7001085, 7334470, 7898660, 8801364, 9334780, 10268258, 11001705, 11847990, 13393380, 14002170, 14668940, 15402387, 20536516, 22003410, 23695980, 25670645, 28004340, 30804774, 44006820, 51341290, 61609548, 77011935, 102682580, 154023870, 308047740]

約数ペア:

[(1, 308047740), (2, 154023870), (3, 102682580), (4, 77011935), (5, 61609548), (6, 51341290), (7, 44006820), (10, 30804774), (11, 28004340), (12, 25670645), (13, 23695980), (14, 22003410), (15, 20536516), (20, 15402387), (21, 14668940), (22, 14002170), (23, 13393380), (26, 11847990), (28, 11001705), (30, 10268258), (33, 9334780), (35, 8801364), (39, 7898660), (42, 7334470), (44, 7001085), (46, 6696690), (52, 5923995), (55, 5600868), (60, 5134129), (65, 4739196), (66, 4667390), (69, 4464460), (70, 4400682), (77, 4000620), (78, 3949330), (84, 3667235), (91, 3385140), (92, 3348345), (105, 2933788), (110, 2800434), (115, 2678676), (130, 2369598), (132, 2333695), (138, 2232230), (140, 2200341), (143, 2154180), (154, 2000310), (156, 1974665), (161, 1913340), (165, 1866956), (182, 1692570), (195, 1579732), (210, 1466894), (220, 1400217), (223, 1381380), (230, 1339338), (231, 1333540), (253, 1217580), (260, 1184799), (273, 1128380), (276, 1116115), (286, 1077090), (299, 1030260), (308, 1000155), (322, 956670), (330, 933478), (345, 892892), (364, 846285), (385, 800124), (390, 789866), (420, 733447), (429, 718060), (446, 690690), (455, 677028), (460, 669669), (462, 666770), (483, 637780), (506, 608790), (546, 564190), (572, 538545), (598, 515130), (644, 478335), (660, 466739), (669, 460460), (690, 446446), (715, 430836), (759, 405860), (770, 400062), (780, 394933), (805, 382668), (858, 359030), (892, 345345), (897, 343420), (910, 338514), (924, 333385), (966, 318890), (1001, 307740), (1012, 304395), (1092, 282095), (1115, 276276), (1155, 266708), (1196, 257565), (1265, 243516), (1338, 230230), (1365, 225676), (1380, 223223), (1430, 215418), (1495, 206052), (1518, 202930), (1540, 200031), (1561, 197340), (1610, 191334), (1716, 179515), (1771, 173940), (1794, 171710), (1820, 169257), (1932, 159445), (2002, 153870), (2093, 147180), (2145, 143612), (2230, 138138), (2310, 133354), (2415, 127556), (2453, 125580), (2530, 121758), (2676, 115115), (2730, 112838), (2860, 107709), (2899, 106260), (2990, 103026), (3003, 102580), (3036, 101465), (3122, 98670), (3220, 95667), (3289, 93660), (3345, 92092), (3542, 86970), (3588, 85855), (3795, 81172), (4004, 76935), (4186, 73590), (4290, 71806), (4460, 69069), (4485, 68684), (4620, 66677), (4683, 65780), (4830, 63778), (4906, 62790), (5005, 61548), (5060, 60879), (5129, 60060), (5313, 57980), (5460, 56419), (5798, 53130), (5980, 51513), (6006, 51290), (6244, 49335), (6279, 49060), (6578, 46830), (6690, 46046), (7084, 43485), (7359, 41860), (7590, 40586), (7805, 39468), (8372, 36795), (8580, 35903), (8697, 35420), (8855, 34788), (8970, 34342), (9366, 32890), (9660, 31889), (9812, 31395), (9867, 31220), (10010, 30774), (10258, 30030), (10465, 29436), (10626, 28990), (11596, 26565), (12012, 25645), (12265, 25116), (12558, 24530), (13156, 23415), (13380, 23023), (14495, 21252), (14718, 20930), (15015, 20516), (15180, 20293), (15387, 20020), (15610, 19734), (16445, 18732), (17171, 17940), (17394, 17710)]