87515064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 316199520

約数和(自身を除く): 228684456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 37, 38, 39, 42, 52, 56, 57, 63, 72, 74, 76, 78, 84, 91, 104, 111, 114, 117, 126, 133, 148, 152, 156, 168, 171, 182, 222, 228, 234, 247, 252, 259, 266, 273, 296, 312, 333, 342, 361, 364, 399, 444, 456, 468, 481, 494, 504, 518, 532, 546, 666, 684, 703, 722, 728, 741, 777, 798, 819, 888, 936, 962, 988, 1036, 1064, 1083, 1092, 1197, 1332, 1368, 1406, 1443, 1444, 1482, 1554, 1596, 1638, 1729, 1924, 1976, 2072, 2109, 2166, 2184, 2223, 2331, 2394, 2527, 2664, 2812, 2886, 2888, 2964, 3108, 3192, 3249, 3276, 3367, 3458, 3848, 4218, 4329, 4332, 4446, 4662, 4693, 4788, 4921, 5054, 5187, 5624, 5772, 5928, 6216, 6327, 6498, 6552, 6734, 6916, 7581, 8436, 8658, 8664, 8892, 9139, 9324, 9386, 9576, 9842, 10101, 10108, 10374, 11544, 12654, 12996, 13357, 13468, 13832, 14079, 14763, 15162, 15561, 16872, 17316, 17784, 18278, 18648, 18772, 19684, 20202, 20216, 20748, 22743, 25308, 25992, 26714, 26936, 27417, 28158, 29526, 30303, 30324, 31122, 32851, 34632, 36556, 37544, 39368, 40071, 40404, 41496, 42237, 44289, 45486, 50616, 53428, 54834, 56316, 59052, 60606, 60648, 62244, 63973, 65702, 73112, 80142, 80808, 82251, 84474, 88578, 90972, 93499, 98553, 106856, 109668, 112632, 118104, 120213, 121212, 124488, 127946, 131404, 160284, 164502, 168948, 173641, 177156, 181944, 186998, 191919, 197106, 219336, 240426, 242424, 255892, 262808, 280497, 295659, 320568, 329004, 337896, 347282, 354312, 373996, 383838, 394212, 480852, 511784, 520923, 560994, 575757, 591318, 658008, 694564, 747992, 767676, 788424, 841491, 961704, 1041846, 1121988, 1151514, 1182636, 1215487, 1389128, 1535352, 1562769, 1682982, 2083692, 2243976, 2303028, 2365272, 2430974, 3125538, 3365964, 3646461, 4167384, 4606056, 4861948, 6251076, 6731928, 7292922, 9723896, 10939383, 12502152, 14585844, 21878766, 29171688, 43757532, 87515064]

約数ペア:

[(1, 87515064), (2, 43757532), (3, 29171688), (4, 21878766), (6, 14585844), (7, 12502152), (8, 10939383), (9, 9723896), (12, 7292922), (13, 6731928), (14, 6251076), (18, 4861948), (19, 4606056), (21, 4167384), (24, 3646461), (26, 3365964), (28, 3125538), (36, 2430974), (37, 2365272), (38, 2303028), (39, 2243976), (42, 2083692), (52, 1682982), (56, 1562769), (57, 1535352), (63, 1389128), (72, 1215487), (74, 1182636), (76, 1151514), (78, 1121988), (84, 1041846), (91, 961704), (104, 841491), (111, 788424), (114, 767676), (117, 747992), (126, 694564), (133, 658008), (148, 591318), (152, 575757), (156, 560994), (168, 520923), (171, 511784), (182, 480852), (222, 394212), (228, 383838), (234, 373996), (247, 354312), (252, 347282), (259, 337896), (266, 329004), (273, 320568), (296, 295659), (312, 280497), (333, 262808), (342, 255892), (361, 242424), (364, 240426), (399, 219336), (444, 197106), (456, 191919), (468, 186998), (481, 181944), (494, 177156), (504, 173641), (518, 168948), (532, 164502), (546, 160284), (666, 131404), (684, 127946), (703, 124488), (722, 121212), (728, 120213), (741, 118104), (777, 112632), (798, 109668), (819, 106856), (888, 98553), (936, 93499), (962, 90972), (988, 88578), (1036, 84474), (1064, 82251), (1083, 80808), (1092, 80142), (1197, 73112), (1332, 65702), (1368, 63973), (1406, 62244), (1443, 60648), (1444, 60606), (1482, 59052), (1554, 56316), (1596, 54834), (1638, 53428), (1729, 50616), (1924, 45486), (1976, 44289), (2072, 42237), (2109, 41496), (2166, 40404), (2184, 40071), (2223, 39368), (2331, 37544), (2394, 36556), (2527, 34632), (2664, 32851), (2812, 31122), (2886, 30324), (2888, 30303), (2964, 29526), (3108, 28158), (3192, 27417), (3249, 26936), (3276, 26714), (3367, 25992), (3458, 25308), (3848, 22743), (4218, 20748), (4329, 20216), (4332, 20202), (4446, 19684), (4662, 18772), (4693, 18648), (4788, 18278), (4921, 17784), (5054, 17316), (5187, 16872), (5624, 15561), (5772, 15162), (5928, 14763), (6216, 14079), (6327, 13832), (6498, 13468), (6552, 13357), (6734, 12996), (6916, 12654), (7581, 11544), (8436, 10374), (8658, 10108), (8664, 10101), (8892, 9842), (9139, 9576), (9324, 9386)]