243852840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 384

約数和(自身を含む): 1042329600

約数和(自身を除く): 798476760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 110, 114, 120, 126, 132, 133, 140, 152, 154, 165, 168, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 264, 266, 280, 285, 308, 315, 330, 342, 360, 380, 385, 396, 399, 418, 420, 440, 456, 462, 463, 495, 504, 532, 570, 616, 627, 630, 660, 665, 684, 693, 760, 770, 792, 798, 836, 840, 855, 924, 926, 990, 1045, 1064, 1140, 1155, 1197, 1254, 1260, 1320, 1330, 1368, 1386, 1389, 1463, 1540, 1596, 1672, 1710, 1848, 1852, 1881, 1980, 1995, 2090, 2280, 2310, 2315, 2394, 2508, 2520, 2660, 2772, 2778, 2926, 3080, 3135, 3192, 3241, 3420, 3465, 3704, 3762, 3960, 3990, 4167, 4180, 4389, 4620, 4630, 4788, 5016, 5093, 5320, 5544, 5556, 5852, 5985, 6270, 6482, 6840, 6930, 6945, 7315, 7524, 7980, 8334, 8360, 8778, 8797, 9240, 9260, 9405, 9576, 9723, 10186, 11112, 11704, 11970, 12540, 12964, 13167, 13860, 13890, 14630, 15048, 15279, 15960, 16205, 16668, 17556, 17594, 18520, 18810, 19446, 20372, 20835, 21945, 23940, 25080, 25465, 25928, 26334, 26391, 27720, 27780, 29169, 29260, 30558, 32410, 33336, 35112, 35188, 35651, 37620, 38892, 40744, 41670, 43890, 43985, 45837, 47880, 48615, 50930, 52668, 52782, 55560, 58338, 58520, 61116, 61579, 64820, 65835, 70376, 71302, 75240, 76395, 77784, 79173, 83340, 87780, 87970, 91674, 96767, 97230, 101860, 105336, 105564, 106953, 116676, 122232, 123158, 129640, 131670, 131955, 142604, 145845, 152790, 158346, 166680, 175560, 175940, 178255, 183348, 184737, 193534, 194460, 203720, 211128, 213906, 229185, 233352, 246316, 263340, 263910, 285208, 290301, 291690, 305580, 307895, 316692, 320859, 351880, 356510, 366696, 369474, 387068, 388920, 395865, 427812, 458370, 483835, 492632, 526680, 527820, 534765, 554211, 580602, 583380, 611160, 615790, 633384, 641718, 677369, 713020, 738948, 774136, 791730, 855624, 870903, 916740, 923685, 967670, 1055640, 1069530, 1108422, 1161204, 1166760, 1231580, 1283436, 1354738, 1426040, 1451505, 1477896, 1583460, 1604295, 1741806, 1833480, 1847370, 1935340, 2032107, 2139060, 2216844, 2322408, 2463160, 2566872, 2709476, 2771055, 2903010, 3166920, 3208590, 3386845, 3483612, 3694740, 3870680, 4064214, 4278120, 4354515, 4433688, 5418952, 5542110, 5806020, 6096321, 6417180, 6773690, 6967224, 7389480, 8128428, 8709030, 10160535, 11084220, 11612040, 12192642, 12834360, 13547380, 16256856, 17418060, 20321070, 22168440, 24385284, 27094760, 30481605, 34836120, 40642140, 48770568, 60963210, 81284280, 121926420, 243852840]

約数ペア:

[(1, 243852840), (2, 121926420), (3, 81284280), (4, 60963210), (5, 48770568), (6, 40642140), (7, 34836120), (8, 30481605), (9, 27094760), (10, 24385284), (11, 22168440), (12, 20321070), (14, 17418060), (15, 16256856), (18, 13547380), (19, 12834360), (20, 12192642), (21, 11612040), (22, 11084220), (24, 10160535), (28, 8709030), (30, 8128428), (33, 7389480), (35, 6967224), (36, 6773690), (38, 6417180), (40, 6096321), (42, 5806020), (44, 5542110), (45, 5418952), (55, 4433688), (56, 4354515), (57, 4278120), (60, 4064214), (63, 3870680), (66, 3694740), (70, 3483612), (72, 3386845), (76, 3208590), (77, 3166920), (84, 2903010), (88, 2771055), (90, 2709476), (95, 2566872), (99, 2463160), (105, 2322408), (110, 2216844), (114, 2139060), (120, 2032107), (126, 1935340), (132, 1847370), (133, 1833480), (140, 1741806), (152, 1604295), (154, 1583460), (165, 1477896), (168, 1451505), (171, 1426040), (180, 1354738), (190, 1283436), (198, 1231580), (209, 1166760), (210, 1161204), (220, 1108422), (228, 1069530), (231, 1055640), (252, 967670), (264, 923685), (266, 916740), (280, 870903), (285, 855624), (308, 791730), (315, 774136), (330, 738948), (342, 713020), (360, 677369), (380, 641718), (385, 633384), (396, 615790), (399, 611160), (418, 583380), (420, 580602), (440, 554211), (456, 534765), (462, 527820), (463, 526680), (495, 492632), (504, 483835), (532, 458370), (570, 427812), (616, 395865), (627, 388920), (630, 387068), (660, 369474), (665, 366696), (684, 356510), (693, 351880), (760, 320859), (770, 316692), (792, 307895), (798, 305580), (836, 291690), (840, 290301), (855, 285208), (924, 263910), (926, 263340), (990, 246316), (1045, 233352), (1064, 229185), (1140, 213906), (1155, 211128), (1197, 203720), (1254, 194460), (1260, 193534), (1320, 184737), (1330, 183348), (1368, 178255), (1386, 175940), (1389, 175560), (1463, 166680), (1540, 158346), (1596, 152790), (1672, 145845), (1710, 142604), (1848, 131955), (1852, 131670), (1881, 129640), (1980, 123158), (1995, 122232), (2090, 116676), (2280, 106953), (2310, 105564), (2315, 105336), (2394, 101860), (2508, 97230), (2520, 96767), (2660, 91674), (2772, 87970), (2778, 87780), (2926, 83340), (3080, 79173), (3135, 77784), (3192, 76395), (3241, 75240), (3420, 71302), (3465, 70376), (3704, 65835), (3762, 64820), (3960, 61579), (3990, 61116), (4167, 58520), (4180, 58338), (4389, 55560), (4620, 52782), (4630, 52668), (4788, 50930), (5016, 48615), (5093, 47880), (5320, 45837), (5544, 43985), (5556, 43890), (5852, 41670), (5985, 40744), (6270, 38892), (6482, 37620), (6840, 35651), (6930, 35188), (6945, 35112), (7315, 33336), (7524, 32410), (7980, 30558), (8334, 29260), (8360, 29169), (8778, 27780), (8797, 27720), (9240, 26391), (9260, 26334), (9405, 25928), (9576, 25465), (9723, 25080), (10186, 23940), (11112, 21945), (11704, 20835), (11970, 20372), (12540, 19446), (12964, 18810), (13167, 18520), (13860, 17594), (13890, 17556), (14630, 16668), (15048, 16205), (15279, 15960)]