129316740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6551}}^1$

素因数の和:6617

約数の個数: 96

約数和(自身を含む): 422682624

約数和(自身を除く): 293365884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6551, 6580, 9870, 13102, 19653, 19740, 26204, 32755, 39306, 45857, 65510, 78612, 91714, 98265, 131020, 137571, 183428, 196530, 229285, 275142, 307897, 393060, 458570, 550284, 615794, 687855, 917140, 923691, 1231588, 1375710, 1539485, 1847382, 2155279, 2751420, 3078970, 3694764, 4310558, 4618455, 6157940, 6465837, 8621116, 9236910, 10776395, 12931674, 18473820, 21552790, 25863348, 32329185, 43105580, 64658370, 129316740]

約数ペア:

[(1, 129316740), (2, 64658370), (3, 43105580), (4, 32329185), (5, 25863348), (6, 21552790), (7, 18473820), (10, 12931674), (12, 10776395), (14, 9236910), (15, 8621116), (20, 6465837), (21, 6157940), (28, 4618455), (30, 4310558), (35, 3694764), (42, 3078970), (47, 2751420), (60, 2155279), (70, 1847382), (84, 1539485), (94, 1375710), (105, 1231588), (140, 923691), (141, 917140), (188, 687855), (210, 615794), (235, 550284), (282, 458570), (329, 393060), (420, 307897), (470, 275142), (564, 229285), (658, 196530), (705, 183428), (940, 137571), (987, 131020), (1316, 98265), (1410, 91714), (1645, 78612), (1974, 65510), (2820, 45857), (3290, 39306), (3948, 32755), (4935, 26204), (6551, 19740), (6580, 19653), (9870, 13102)]