150025460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{983}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 340212096

約数和(自身を除く): 190186636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 587, 983, 1174, 1966, 2348, 2935, 3932, 4915, 5870, 7631, 9830, 11740, 12779, 15262, 19660, 25558, 30524, 38155, 51116, 63895, 76310, 127790, 152620, 255580, 577021, 1154042, 2308084, 2885105, 5770210, 7501273, 11540420, 15002546, 30005092, 37506365, 75012730, 150025460]

約数ペア:

[(1, 150025460), (2, 75012730), (4, 37506365), (5, 30005092), (10, 15002546), (13, 11540420), (20, 7501273), (26, 5770210), (52, 2885105), (65, 2308084), (130, 1154042), (260, 577021), (587, 255580), (983, 152620), (1174, 127790), (1966, 76310), (2348, 63895), (2935, 51116), (3932, 38155), (4915, 30524), (5870, 25558), (7631, 19660), (9830, 15262), (11740, 12779)]