130255380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6763}}^1$

素因数の和:6885

約数の個数: 72

約数和(自身を含む): 398859552

約数和(自身を除く): 268604172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 6763, 9630, 13526, 19260, 20289, 27052, 33815, 40578, 60867, 67630, 81156, 101445, 121734, 135260, 202890, 243468, 304335, 405780, 608670, 723641, 1217340, 1447282, 2170923, 2894564, 3618205, 4341846, 6512769, 7236410, 8683692, 10854615, 13025538, 14472820, 21709230, 26051076, 32563845, 43418460, 65127690, 130255380]

約数ペア:

[(1, 130255380), (2, 65127690), (3, 43418460), (4, 32563845), (5, 26051076), (6, 21709230), (9, 14472820), (10, 13025538), (12, 10854615), (15, 8683692), (18, 7236410), (20, 6512769), (30, 4341846), (36, 3618205), (45, 2894564), (60, 2170923), (90, 1447282), (107, 1217340), (180, 723641), (214, 608670), (321, 405780), (428, 304335), (535, 243468), (642, 202890), (963, 135260), (1070, 121734), (1284, 101445), (1605, 81156), (1926, 67630), (2140, 60867), (3210, 40578), (3852, 33815), (4815, 27052), (6420, 20289), (6763, 19260), (9630, 13526)]