26117340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 76640256

約数和(自身を除く): 50522916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 53, 60, 86, 106, 129, 159, 172, 191, 212, 215, 258, 265, 318, 382, 430, 516, 530, 573, 636, 645, 764, 795, 860, 955, 1060, 1146, 1290, 1590, 1910, 2279, 2292, 2580, 2865, 3180, 3820, 4558, 5730, 6837, 8213, 9116, 10123, 11395, 11460, 13674, 16426, 20246, 22790, 24639, 27348, 30369, 32852, 34185, 40492, 41065, 45580, 49278, 50615, 60738, 68370, 82130, 98556, 101230, 121476, 123195, 136740, 151845, 164260, 202460, 246390, 303690, 435289, 492780, 607380, 870578, 1305867, 1741156, 2176445, 2611734, 4352890, 5223468, 6529335, 8705780, 13058670, 26117340]

約数ペア:

[(1, 26117340), (2, 13058670), (3, 8705780), (4, 6529335), (5, 5223468), (6, 4352890), (10, 2611734), (12, 2176445), (15, 1741156), (20, 1305867), (30, 870578), (43, 607380), (53, 492780), (60, 435289), (86, 303690), (106, 246390), (129, 202460), (159, 164260), (172, 151845), (191, 136740), (212, 123195), (215, 121476), (258, 101230), (265, 98556), (318, 82130), (382, 68370), (430, 60738), (516, 50615), (530, 49278), (573, 45580), (636, 41065), (645, 40492), (764, 34185), (795, 32852), (860, 30369), (955, 27348), (1060, 24639), (1146, 22790), (1290, 20246), (1590, 16426), (1910, 13674), (2279, 11460), (2292, 11395), (2580, 10123), (2865, 9116), (3180, 8213), (3820, 6837), (4558, 5730)]