70841820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5491

約数の個数: 96

約数和(自身を含む): 234049536

約数和(自身を除く): 163207716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 5441, 6510, 10882, 13020, 16323, 21764, 27205, 32646, 38087, 54410, 65292, 76174, 81615, 108820, 114261, 152348, 163230, 168671, 190435, 228522, 326460, 337342, 380870, 457044, 506013, 571305, 674684, 761740, 843355, 1012026, 1142610, 1180697, 1686710, 2024052, 2285220, 2361394, 2530065, 3373420, 3542091, 4722788, 5060130, 5903485, 7084182, 10120260, 11806970, 14168364, 17710455, 23613940, 35420910, 70841820]

約数ペア:

[(1, 70841820), (2, 35420910), (3, 23613940), (4, 17710455), (5, 14168364), (6, 11806970), (7, 10120260), (10, 7084182), (12, 5903485), (14, 5060130), (15, 4722788), (20, 3542091), (21, 3373420), (28, 2530065), (30, 2361394), (31, 2285220), (35, 2024052), (42, 1686710), (60, 1180697), (62, 1142610), (70, 1012026), (84, 843355), (93, 761740), (105, 674684), (124, 571305), (140, 506013), (155, 457044), (186, 380870), (210, 337342), (217, 326460), (310, 228522), (372, 190435), (420, 168671), (434, 163230), (465, 152348), (620, 114261), (651, 108820), (868, 81615), (930, 76174), (1085, 65292), (1302, 54410), (1860, 38087), (2170, 32646), (2604, 27205), (3255, 21764), (4340, 16323), (5441, 13020), (6510, 10882)]