84958440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101141}}^1$

素因数の和:101162

約数の個数: 64

約数和(自身を含む): 291288960

約数和(自身を除く): 206330520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 101141, 202282, 303423, 404564, 505705, 606846, 707987, 809128, 1011410, 1213692, 1415974, 1517115, 2022820, 2123961, 2427384, 2831948, 3034230, 3539935, 4045640, 4247922, 5663896, 6068460, 7079870, 8495844, 10619805, 12136920, 14159740, 16991688, 21239610, 28319480, 42479220, 84958440]

約数ペア:

[(1, 84958440), (2, 42479220), (3, 28319480), (4, 21239610), (5, 16991688), (6, 14159740), (7, 12136920), (8, 10619805), (10, 8495844), (12, 7079870), (14, 6068460), (15, 5663896), (20, 4247922), (21, 4045640), (24, 3539935), (28, 3034230), (30, 2831948), (35, 2427384), (40, 2123961), (42, 2022820), (56, 1517115), (60, 1415974), (70, 1213692), (84, 1011410), (105, 809128), (120, 707987), (140, 606846), (168, 505705), (210, 404564), (280, 303423), (420, 202282), (840, 101141)]