87000102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 145243098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 59, 63, 83, 94, 118, 126, 141, 166, 177, 189, 249, 282, 329, 354, 378, 413, 423, 498, 531, 581, 658, 747, 826, 846, 987, 1062, 1162, 1239, 1269, 1494, 1593, 1743, 1974, 2241, 2478, 2538, 2773, 2961, 3186, 3486, 3717, 3901, 4482, 4897, 5229, 5546, 5922, 7434, 7802, 8319, 8883, 9794, 10458, 11151, 11703, 14691, 15687, 16638, 17766, 19411, 22302, 23406, 24957, 27307, 29382, 31374, 34279, 35109, 38822, 44073, 49914, 54614, 58233, 68558, 70218, 74871, 81921, 88146, 102837, 105327, 116466, 132219, 149742, 163842, 174699, 205674, 210654, 230159, 245763, 264438, 308511, 349398, 460318, 491526, 524097, 617022, 690477, 737289, 925533, 1048194, 1380954, 1474578, 1611113, 1851066, 2071431, 3222226, 4142862, 4833339, 6214293, 9666678, 12428586, 14500017, 29000034, 43500051, 87000102]

約数ペア:

[(1, 87000102), (2, 43500051), (3, 29000034), (6, 14500017), (7, 12428586), (9, 9666678), (14, 6214293), (18, 4833339), (21, 4142862), (27, 3222226), (42, 2071431), (47, 1851066), (54, 1611113), (59, 1474578), (63, 1380954), (83, 1048194), (94, 925533), (118, 737289), (126, 690477), (141, 617022), (166, 524097), (177, 491526), (189, 460318), (249, 349398), (282, 308511), (329, 264438), (354, 245763), (378, 230159), (413, 210654), (423, 205674), (498, 174699), (531, 163842), (581, 149742), (658, 132219), (747, 116466), (826, 105327), (846, 102837), (987, 88146), (1062, 81921), (1162, 74871), (1239, 70218), (1269, 68558), (1494, 58233), (1593, 54614), (1743, 49914), (1974, 44073), (2241, 38822), (2478, 35109), (2538, 34279), (2773, 31374), (2961, 29382), (3186, 27307), (3486, 24957), (3717, 23406), (3901, 22302), (4482, 19411), (4897, 17766), (5229, 16638), (5546, 15687), (5922, 14691), (7434, 11703), (7802, 11151), (8319, 10458), (8883, 9794)]