89536860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23687}}^1$

素因数の和:23712

約数の個数: 96

約数和(自身を含む): 318366720

約数和(自身を除く): 228829860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 23687, 47374, 71061, 94748, 118435, 142122, 165809, 213183, 236870, 284244, 331618, 355305, 426366, 473740, 497427, 639549, 663236, 710610, 829045, 852732, 994854, 1065915, 1279098, 1421220, 1492281, 1658090, 1989708, 2131830, 2487135, 2558196, 2984562, 3197745, 3316180, 4263660, 4476843, 4974270, 5969124, 6395490, 7461405, 8953686, 9948540, 12790980, 14922810, 17907372, 22384215, 29845620, 44768430, 89536860]

約数ペア:

[(1, 89536860), (2, 44768430), (3, 29845620), (4, 22384215), (5, 17907372), (6, 14922810), (7, 12790980), (9, 9948540), (10, 8953686), (12, 7461405), (14, 6395490), (15, 5969124), (18, 4974270), (20, 4476843), (21, 4263660), (27, 3316180), (28, 3197745), (30, 2984562), (35, 2558196), (36, 2487135), (42, 2131830), (45, 1989708), (54, 1658090), (60, 1492281), (63, 1421220), (70, 1279098), (84, 1065915), (90, 994854), (105, 852732), (108, 829045), (126, 710610), (135, 663236), (140, 639549), (180, 497427), (189, 473740), (210, 426366), (252, 355305), (270, 331618), (315, 284244), (378, 236870), (420, 213183), (540, 165809), (630, 142122), (756, 118435), (945, 94748), (1260, 71061), (1890, 47374), (3780, 23687)]