65714460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3395

約数の個数: 96

約数和(自身を含む): 214824960

約数和(自身を除く): 149110500

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, 3329, 3948, 4935, 6580, 6658, 9870, 9987, 13316, 16645, 19740, 19974, 23303, 33290, 39948, 46606, 49935, 66580, 69909, 93212, 99870, 116515, 139818, 156463, 199740, 233030, 279636, 312926, 349545, 466060, 469389, 625852, 699090, 782315, 938778, 1095241, 1398180, 1564630, 1877556, 2190482, 2346945, 3129260, 3285723, 4380964, 4693890, 5476205, 6571446, 9387780, 10952410, 13142892, 16428615, 21904820, 32857230, 65714460]

約数ペア:

[(1, 65714460), (2, 32857230), (3, 21904820), (4, 16428615), (5, 13142892), (6, 10952410), (7, 9387780), (10, 6571446), (12, 5476205), (14, 4693890), (15, 4380964), (20, 3285723), (21, 3129260), (28, 2346945), (30, 2190482), (35, 1877556), (42, 1564630), (47, 1398180), (60, 1095241), (70, 938778), (84, 782315), (94, 699090), (105, 625852), (140, 469389), (141, 466060), (188, 349545), (210, 312926), (235, 279636), (282, 233030), (329, 199740), (420, 156463), (470, 139818), (564, 116515), (658, 99870), (705, 93212), (940, 69909), (987, 66580), (1316, 49935), (1410, 46606), (1645, 39948), (1974, 33290), (2820, 23303), (3290, 19974), (3329, 19740), (3948, 16645), (4935, 13316), (6580, 9987), (6658, 9870)]