69337840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 240

約数和(自身を含む): 207799200

約数和(自身を除く): 138461360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 29, 38, 40, 44, 52, 55, 58, 65, 76, 80, 88, 95, 104, 110, 116, 121, 130, 143, 145, 152, 176, 190, 208, 209, 220, 232, 242, 247, 260, 286, 290, 304, 319, 377, 380, 418, 440, 464, 484, 494, 520, 551, 572, 580, 605, 638, 715, 754, 760, 836, 880, 968, 988, 1040, 1045, 1102, 1144, 1160, 1210, 1235, 1276, 1430, 1508, 1520, 1573, 1595, 1672, 1885, 1936, 1976, 2090, 2204, 2288, 2299, 2320, 2420, 2470, 2552, 2717, 2755, 2860, 3016, 3146, 3190, 3344, 3509, 3770, 3952, 4147, 4180, 4408, 4598, 4840, 4940, 5104, 5434, 5510, 5720, 6032, 6061, 6292, 6380, 7018, 7163, 7540, 7865, 8294, 8360, 8816, 9196, 9680, 9880, 10868, 11020, 11440, 11495, 12122, 12584, 12760, 13585, 14036, 14326, 15080, 15730, 16588, 16720, 17545, 18392, 19760, 20735, 21736, 22040, 22990, 24244, 25168, 25520, 27170, 28072, 28652, 29887, 30160, 30305, 31460, 33176, 35090, 35815, 36784, 41470, 43472, 44080, 45617, 45980, 48488, 54340, 56144, 57304, 59774, 60610, 62920, 66352, 66671, 70180, 71630, 78793, 82940, 91234, 91960, 96976, 108680, 114608, 119548, 121220, 125840, 133342, 140360, 143260, 149435, 157586, 165880, 182468, 183920, 217360, 228085, 239096, 242440, 266684, 280720, 286520, 298870, 315172, 331760, 333355, 364936, 393965, 456170, 478192, 484880, 533368, 573040, 597740, 630344, 666710, 729872, 787930, 866723, 912340, 1066736, 1195480, 1260688, 1333420, 1575860, 1733446, 1824680, 2390960, 2666840, 3151720, 3466892, 3649360, 4333615, 5333680, 6303440, 6933784, 8667230, 13867568, 17334460, 34668920, 69337840]

約数ペア:

[(1, 69337840), (2, 34668920), (4, 17334460), (5, 13867568), (8, 8667230), (10, 6933784), (11, 6303440), (13, 5333680), (16, 4333615), (19, 3649360), (20, 3466892), (22, 3151720), (26, 2666840), (29, 2390960), (38, 1824680), (40, 1733446), (44, 1575860), (52, 1333420), (55, 1260688), (58, 1195480), (65, 1066736), (76, 912340), (80, 866723), (88, 787930), (95, 729872), (104, 666710), (110, 630344), (116, 597740), (121, 573040), (130, 533368), (143, 484880), (145, 478192), (152, 456170), (176, 393965), (190, 364936), (208, 333355), (209, 331760), (220, 315172), (232, 298870), (242, 286520), (247, 280720), (260, 266684), (286, 242440), (290, 239096), (304, 228085), (319, 217360), (377, 183920), (380, 182468), (418, 165880), (440, 157586), (464, 149435), (484, 143260), (494, 140360), (520, 133342), (551, 125840), (572, 121220), (580, 119548), (605, 114608), (638, 108680), (715, 96976), (754, 91960), (760, 91234), (836, 82940), (880, 78793), (968, 71630), (988, 70180), (1040, 66671), (1045, 66352), (1102, 62920), (1144, 60610), (1160, 59774), (1210, 57304), (1235, 56144), (1276, 54340), (1430, 48488), (1508, 45980), (1520, 45617), (1573, 44080), (1595, 43472), (1672, 41470), (1885, 36784), (1936, 35815), (1976, 35090), (2090, 33176), (2204, 31460), (2288, 30305), (2299, 30160), (2320, 29887), (2420, 28652), (2470, 28072), (2552, 27170), (2717, 25520), (2755, 25168), (2860, 24244), (3016, 22990), (3146, 22040), (3190, 21736), (3344, 20735), (3509, 19760), (3770, 18392), (3952, 17545), (4147, 16720), (4180, 16588), (4408, 15730), (4598, 15080), (4840, 14326), (4940, 14036), (5104, 13585), (5434, 12760), (5510, 12584), (5720, 12122), (6032, 11495), (6061, 11440), (6292, 11020), (6380, 10868), (7018, 9880), (7163, 9680), (7540, 9196), (7865, 8816), (8294, 8360)]