152150620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 326043648

約数和(自身を除く): 173893028

約数列:

[1, 2, 4, 5, 10, 20, 83, 151, 166, 302, 332, 415, 604, 607, 755, 830, 1214, 1510, 1660, 2428, 3020, 3035, 6070, 12140, 12533, 25066, 50132, 50381, 62665, 91657, 100762, 125330, 183314, 201524, 250660, 251905, 366628, 458285, 503810, 916570, 1007620, 1833140, 7607531, 15215062, 30430124, 38037655, 76075310, 152150620]

約数ペア:

[(1, 152150620), (2, 76075310), (4, 38037655), (5, 30430124), (10, 15215062), (20, 7607531), (83, 1833140), (151, 1007620), (166, 916570), (302, 503810), (332, 458285), (415, 366628), (604, 251905), (607, 250660), (755, 201524), (830, 183314), (1214, 125330), (1510, 100762), (1660, 91657), (2428, 62665), (3020, 50381), (3035, 50132), (6070, 25066), (12140, 12533)]