139466670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1151}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 383533056

約数和(自身を除く): 244066386

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 577, 1151, 1154, 1731, 2302, 2885, 3453, 3462, 4039, 5755, 5770, 6906, 8057, 8078, 8655, 11510, 12117, 16114, 17265, 17310, 20195, 24171, 24234, 34530, 40285, 40390, 48342, 60585, 80570, 120855, 121170, 241710, 664127, 1328254, 1992381, 3320635, 3984762, 4648889, 6641270, 9297778, 9961905, 13946667, 19923810, 23244445, 27893334, 46488890, 69733335, 139466670]

約数ペア:

[(1, 139466670), (2, 69733335), (3, 46488890), (5, 27893334), (6, 23244445), (7, 19923810), (10, 13946667), (14, 9961905), (15, 9297778), (21, 6641270), (30, 4648889), (35, 3984762), (42, 3320635), (70, 1992381), (105, 1328254), (210, 664127), (577, 241710), (1151, 121170), (1154, 120855), (1731, 80570), (2302, 60585), (2885, 48342), (3453, 40390), (3462, 40285), (4039, 34530), (5755, 24234), (5770, 24171), (6906, 20195), (8057, 17310), (8078, 17265), (8655, 16114), (11510, 12117)]