100254840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 357281280

約数和(自身を除く): 257026440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 71, 82, 84, 105, 120, 123, 140, 142, 164, 168, 205, 210, 213, 246, 280, 284, 287, 328, 355, 410, 420, 426, 492, 497, 568, 574, 615, 710, 820, 840, 852, 861, 984, 994, 1065, 1148, 1230, 1420, 1435, 1491, 1640, 1681, 1704, 1722, 1988, 2130, 2296, 2460, 2485, 2840, 2870, 2911, 2982, 3362, 3444, 3976, 4260, 4305, 4920, 4970, 5043, 5740, 5822, 5964, 6724, 6888, 7455, 8405, 8520, 8610, 8733, 9940, 10086, 11480, 11644, 11767, 11928, 13448, 14555, 14910, 16810, 17220, 17466, 19880, 20172, 20377, 23288, 23534, 25215, 29110, 29820, 33620, 34440, 34932, 35301, 40344, 40754, 43665, 47068, 50430, 58220, 58835, 59640, 61131, 67240, 69864, 70602, 81508, 87330, 94136, 100860, 101885, 116440, 117670, 119351, 122262, 141204, 163016, 174660, 176505, 201720, 203770, 235340, 238702, 244524, 282408, 305655, 349320, 353010, 358053, 407540, 470680, 477404, 489048, 596755, 611310, 706020, 716106, 815080, 835457, 954808, 1193510, 1222620, 1412040, 1432212, 1670914, 1790265, 2387020, 2445240, 2506371, 2864424, 3341828, 3580530, 4177285, 4774040, 5012742, 6683656, 7161060, 8354570, 10025484, 12531855, 14322120, 16709140, 20050968, 25063710, 33418280, 50127420, 100254840]

約数ペア:

[(1, 100254840), (2, 50127420), (3, 33418280), (4, 25063710), (5, 20050968), (6, 16709140), (7, 14322120), (8, 12531855), (10, 10025484), (12, 8354570), (14, 7161060), (15, 6683656), (20, 5012742), (21, 4774040), (24, 4177285), (28, 3580530), (30, 3341828), (35, 2864424), (40, 2506371), (41, 2445240), (42, 2387020), (56, 1790265), (60, 1670914), (70, 1432212), (71, 1412040), (82, 1222620), (84, 1193510), (105, 954808), (120, 835457), (123, 815080), (140, 716106), (142, 706020), (164, 611310), (168, 596755), (205, 489048), (210, 477404), (213, 470680), (246, 407540), (280, 358053), (284, 353010), (287, 349320), (328, 305655), (355, 282408), (410, 244524), (420, 238702), (426, 235340), (492, 203770), (497, 201720), (568, 176505), (574, 174660), (615, 163016), (710, 141204), (820, 122262), (840, 119351), (852, 117670), (861, 116440), (984, 101885), (994, 100860), (1065, 94136), (1148, 87330), (1230, 81508), (1420, 70602), (1435, 69864), (1491, 67240), (1640, 61131), (1681, 59640), (1704, 58835), (1722, 58220), (1988, 50430), (2130, 47068), (2296, 43665), (2460, 40754), (2485, 40344), (2840, 35301), (2870, 34932), (2911, 34440), (2982, 33620), (3362, 29820), (3444, 29110), (3976, 25215), (4260, 23534), (4305, 23288), (4920, 20377), (4970, 20172), (5043, 19880), (5740, 17466), (5822, 17220), (5964, 16810), (6724, 14910), (6888, 14555), (7455, 13448), (8405, 11928), (8520, 11767), (8610, 11644), (8733, 11480), (9940, 10086)]