87109830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 249546528

約数和(自身を除く): 162436698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 43, 45, 54, 61, 81, 82, 86, 90, 122, 123, 129, 135, 162, 183, 205, 215, 246, 258, 270, 305, 366, 369, 387, 405, 410, 430, 549, 610, 615, 645, 738, 774, 810, 915, 1098, 1107, 1161, 1230, 1290, 1647, 1763, 1830, 1845, 1935, 2214, 2322, 2501, 2623, 2745, 3294, 3321, 3483, 3526, 3690, 3870, 4941, 5002, 5246, 5289, 5490, 5535, 5805, 6642, 6966, 7503, 7869, 8235, 8815, 9882, 10578, 11070, 11610, 12505, 13115, 15006, 15738, 15867, 16470, 16605, 17415, 17630, 22509, 23607, 24705, 25010, 26230, 26445, 31734, 33210, 34830, 37515, 39345, 45018, 47214, 47601, 49410, 52890, 67527, 70821, 75030, 78690, 79335, 95202, 107543, 112545, 118035, 135054, 141642, 142803, 158670, 202581, 212463, 215086, 225090, 236070, 238005, 285606, 322629, 337635, 354105, 405162, 424926, 476010, 537715, 645258, 675270, 708210, 714015, 967887, 1012905, 1062315, 1075430, 1428030, 1613145, 1935774, 2025810, 2124630, 2903661, 3226290, 4839435, 5807322, 8710983, 9678870, 14518305, 17421966, 29036610, 43554915, 87109830]

約数ペア:

[(1, 87109830), (2, 43554915), (3, 29036610), (5, 17421966), (6, 14518305), (9, 9678870), (10, 8710983), (15, 5807322), (18, 4839435), (27, 3226290), (30, 2903661), (41, 2124630), (43, 2025810), (45, 1935774), (54, 1613145), (61, 1428030), (81, 1075430), (82, 1062315), (86, 1012905), (90, 967887), (122, 714015), (123, 708210), (129, 675270), (135, 645258), (162, 537715), (183, 476010), (205, 424926), (215, 405162), (246, 354105), (258, 337635), (270, 322629), (305, 285606), (366, 238005), (369, 236070), (387, 225090), (405, 215086), (410, 212463), (430, 202581), (549, 158670), (610, 142803), (615, 141642), (645, 135054), (738, 118035), (774, 112545), (810, 107543), (915, 95202), (1098, 79335), (1107, 78690), (1161, 75030), (1230, 70821), (1290, 67527), (1647, 52890), (1763, 49410), (1830, 47601), (1845, 47214), (1935, 45018), (2214, 39345), (2322, 37515), (2501, 34830), (2623, 33210), (2745, 31734), (3294, 26445), (3321, 26230), (3483, 25010), (3526, 24705), (3690, 23607), (3870, 22509), (4941, 17630), (5002, 17415), (5246, 16605), (5289, 16470), (5490, 15867), (5535, 15738), (5805, 15006), (6642, 13115), (6966, 12505), (7503, 11610), (7869, 11070), (8235, 10578), (8815, 9882)]