156727020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90073}}^1$

素因数の和:90114

約数の個数: 48

約数和(自身を含む): 453972960

約数和(自身を除く): 297245940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 90073, 180146, 270219, 360292, 450365, 540438, 900730, 1080876, 1351095, 1801460, 2612117, 2702190, 5224234, 5404380, 7836351, 10448468, 13060585, 15672702, 26121170, 31345404, 39181755, 52242340, 78363510, 156727020]

約数ペア:

[(1, 156727020), (2, 78363510), (3, 52242340), (4, 39181755), (5, 31345404), (6, 26121170), (10, 15672702), (12, 13060585), (15, 10448468), (20, 7836351), (29, 5404380), (30, 5224234), (58, 2702190), (60, 2612117), (87, 1801460), (116, 1351095), (145, 1080876), (174, 900730), (290, 540438), (348, 450365), (435, 360292), (580, 270219), (870, 180146), (1740, 90073)]