85480500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{1163}}^1$

素因数の和:1199

約数の個数: 144

約数和(自身を含む): 289808064

約数和(自身を除く): 204327564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 175, 196, 210, 245, 250, 294, 300, 350, 375, 420, 490, 500, 525, 588, 700, 735, 750, 875, 980, 1050, 1163, 1225, 1470, 1500, 1750, 2100, 2326, 2450, 2625, 2940, 3489, 3500, 3675, 4652, 4900, 5250, 5815, 6125, 6978, 7350, 8141, 10500, 11630, 12250, 13956, 14700, 16282, 17445, 18375, 23260, 24423, 24500, 29075, 32564, 34890, 36750, 40705, 48846, 56987, 58150, 69780, 73500, 81410, 87225, 97692, 113974, 116300, 122115, 145375, 162820, 170961, 174450, 203525, 227948, 244230, 284935, 290750, 341922, 348900, 407050, 436125, 488460, 569870, 581500, 610575, 683844, 814100, 854805, 872250, 1017625, 1139740, 1221150, 1424675, 1709610, 1744500, 2035250, 2442300, 2849350, 3052875, 3419220, 4070500, 4274025, 5698700, 6105750, 7123375, 8548050, 12211500, 14246750, 17096100, 21370125, 28493500, 42740250, 85480500]

約数ペア:

[(1, 85480500), (2, 42740250), (3, 28493500), (4, 21370125), (5, 17096100), (6, 14246750), (7, 12211500), (10, 8548050), (12, 7123375), (14, 6105750), (15, 5698700), (20, 4274025), (21, 4070500), (25, 3419220), (28, 3052875), (30, 2849350), (35, 2442300), (42, 2035250), (49, 1744500), (50, 1709610), (60, 1424675), (70, 1221150), (75, 1139740), (84, 1017625), (98, 872250), (100, 854805), (105, 814100), (125, 683844), (140, 610575), (147, 581500), (150, 569870), (175, 488460), (196, 436125), (210, 407050), (245, 348900), (250, 341922), (294, 290750), (300, 284935), (350, 244230), (375, 227948), (420, 203525), (490, 174450), (500, 170961), (525, 162820), (588, 145375), (700, 122115), (735, 116300), (750, 113974), (875, 97692), (980, 87225), (1050, 81410), (1163, 73500), (1225, 69780), (1470, 58150), (1500, 56987), (1750, 48846), (2100, 40705), (2326, 36750), (2450, 34890), (2625, 32564), (2940, 29075), (3489, 24500), (3500, 24423), (3675, 23260), (4652, 18375), (4900, 17445), (5250, 16282), (5815, 14700), (6125, 13956), (6978, 12250), (7350, 11630), (8141, 10500)]