67294980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373861}}^1$

素因数の和:373876

約数の個数: 36

約数和(自身を含む): 204128652

約数和(自身を除く): 136833672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373861, 747722, 1121583, 1495444, 1869305, 2243166, 3364749, 3738610, 4486332, 5607915, 6729498, 7477220, 11215830, 13458996, 16823745, 22431660, 33647490, 67294980]

約数ペア:

[(1, 67294980), (2, 33647490), (3, 22431660), (4, 16823745), (5, 13458996), (6, 11215830), (9, 7477220), (10, 6729498), (12, 5607915), (15, 4486332), (18, 3738610), (20, 3364749), (30, 2243166), (36, 1869305), (45, 1495444), (60, 1121583), (90, 747722), (180, 373861)]