86156700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{5861}}^1$

素因数の和:5892

約数の個数: 108

約数和(自身を含む): 290028312

約数和(自身を除く): 203871612

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, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 5861, 7350, 11722, 14700, 17583, 23444, 29305, 35166, 41027, 58610, 70332, 82054, 87915, 117220, 123081, 146525, 164108, 175830, 205135, 246162, 287189, 293050, 351660, 410270, 439575, 492324, 574378, 586100, 615405, 820540, 861567, 879150, 1025675, 1148756, 1230810, 1435945, 1723134, 1758300, 2051350, 2461620, 2871890, 3077025, 3446268, 4102700, 4307835, 5743780, 6154050, 7179725, 8615670, 12308100, 14359450, 17231340, 21539175, 28718900, 43078350, 86156700]

約数ペア:

[(1, 86156700), (2, 43078350), (3, 28718900), (4, 21539175), (5, 17231340), (6, 14359450), (7, 12308100), (10, 8615670), (12, 7179725), (14, 6154050), (15, 5743780), (20, 4307835), (21, 4102700), (25, 3446268), (28, 3077025), (30, 2871890), (35, 2461620), (42, 2051350), (49, 1758300), (50, 1723134), (60, 1435945), (70, 1230810), (75, 1148756), (84, 1025675), (98, 879150), (100, 861567), (105, 820540), (140, 615405), (147, 586100), (150, 574378), (175, 492324), (196, 439575), (210, 410270), (245, 351660), (294, 293050), (300, 287189), (350, 246162), (420, 205135), (490, 175830), (525, 164108), (588, 146525), (700, 123081), (735, 117220), (980, 87915), (1050, 82054), (1225, 70332), (1470, 58610), (2100, 41027), (2450, 35166), (2940, 29305), (3675, 23444), (4900, 17583), (5861, 14700), (7350, 11722)]