87707340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23203}}^1$

素因数の和:23228

約数の個数: 96

約数和(自身を含む): 311861760

約数和(自身を除く): 224154420

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, 23203, 46406, 69609, 92812, 116015, 139218, 162421, 208827, 232030, 278436, 324842, 348045, 417654, 464060, 487263, 626481, 649684, 696090, 812105, 835308, 974526, 1044135, 1252962, 1392180, 1461789, 1624210, 1949052, 2088270, 2436315, 2505924, 2923578, 3132405, 3248420, 4176540, 4385367, 4872630, 5847156, 6264810, 7308945, 8770734, 9745260, 12529620, 14617890, 17541468, 21926835, 29235780, 43853670, 87707340]

約数ペア:

[(1, 87707340), (2, 43853670), (3, 29235780), (4, 21926835), (5, 17541468), (6, 14617890), (7, 12529620), (9, 9745260), (10, 8770734), (12, 7308945), (14, 6264810), (15, 5847156), (18, 4872630), (20, 4385367), (21, 4176540), (27, 3248420), (28, 3132405), (30, 2923578), (35, 2505924), (36, 2436315), (42, 2088270), (45, 1949052), (54, 1624210), (60, 1461789), (63, 1392180), (70, 1252962), (84, 1044135), (90, 974526), (105, 835308), (108, 812105), (126, 696090), (135, 649684), (140, 626481), (180, 487263), (189, 464060), (210, 417654), (252, 348045), (270, 324842), (315, 278436), (378, 232030), (420, 208827), (540, 162421), (630, 139218), (756, 116015), (945, 92812), (1260, 69609), (1890, 46406), (3780, 23203)]