55763700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 162177120

約数和(自身を除く): 106413420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 269, 300, 538, 691, 807, 1076, 1345, 1382, 1614, 2073, 2690, 2764, 3228, 3455, 4035, 4146, 5380, 6725, 6910, 8070, 8292, 10365, 13450, 13820, 16140, 17275, 20175, 20730, 26900, 34550, 40350, 41460, 51825, 69100, 80700, 103650, 185879, 207300, 371758, 557637, 743516, 929395, 1115274, 1858790, 2230548, 2788185, 3717580, 4646975, 5576370, 9293950, 11152740, 13940925, 18587900, 27881850, 55763700]

約数ペア:

[(1, 55763700), (2, 27881850), (3, 18587900), (4, 13940925), (5, 11152740), (6, 9293950), (10, 5576370), (12, 4646975), (15, 3717580), (20, 2788185), (25, 2230548), (30, 1858790), (50, 1115274), (60, 929395), (75, 743516), (100, 557637), (150, 371758), (269, 207300), (300, 185879), (538, 103650), (691, 80700), (807, 69100), (1076, 51825), (1345, 41460), (1382, 40350), (1614, 34550), (2073, 26900), (2690, 20730), (2764, 20175), (3228, 17275), (3455, 16140), (4035, 13820), (4146, 13450), (5380, 10365), (6725, 8292), (6910, 8070)]