90117048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 267909120

約数和(自身を除く): 177792072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 101, 113, 141, 168, 188, 202, 226, 282, 303, 329, 339, 376, 404, 452, 564, 606, 658, 678, 707, 791, 808, 904, 987, 1128, 1212, 1316, 1356, 1414, 1582, 1974, 2121, 2373, 2424, 2632, 2712, 2828, 3164, 3948, 4242, 4746, 4747, 5311, 5656, 6328, 7896, 8484, 9492, 9494, 10622, 11413, 14241, 15933, 16968, 18984, 18988, 21244, 22826, 28482, 31866, 33229, 34239, 37177, 37976, 42488, 45652, 56964, 63732, 66458, 68478, 74354, 79891, 91304, 99687, 111531, 113928, 127464, 132916, 136956, 148708, 159782, 199374, 223062, 239673, 265832, 273912, 297416, 319564, 398748, 446124, 479346, 536411, 639128, 797496, 892248, 958692, 1072822, 1609233, 1917384, 2145644, 3218466, 3754877, 4291288, 6436932, 7509754, 11264631, 12873864, 15019508, 22529262, 30039016, 45058524, 90117048]

約数ペア:

[(1, 90117048), (2, 45058524), (3, 30039016), (4, 22529262), (6, 15019508), (7, 12873864), (8, 11264631), (12, 7509754), (14, 6436932), (21, 4291288), (24, 3754877), (28, 3218466), (42, 2145644), (47, 1917384), (56, 1609233), (84, 1072822), (94, 958692), (101, 892248), (113, 797496), (141, 639128), (168, 536411), (188, 479346), (202, 446124), (226, 398748), (282, 319564), (303, 297416), (329, 273912), (339, 265832), (376, 239673), (404, 223062), (452, 199374), (564, 159782), (606, 148708), (658, 136956), (678, 132916), (707, 127464), (791, 113928), (808, 111531), (904, 99687), (987, 91304), (1128, 79891), (1212, 74354), (1316, 68478), (1356, 66458), (1414, 63732), (1582, 56964), (1974, 45652), (2121, 42488), (2373, 37976), (2424, 37177), (2632, 34239), (2712, 33229), (2828, 31866), (3164, 28482), (3948, 22826), (4242, 21244), (4746, 18988), (4747, 18984), (5311, 16968), (5656, 15933), (6328, 14241), (7896, 11413), (8484, 10622), (9492, 9494)]