54231400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8747}}^1$

素因数の和:8794

約数の個数: 48

約数和(自身を含む): 130170240

約数和(自身を除く): 75938840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 8747, 17494, 34988, 43735, 69976, 87470, 174940, 218675, 271157, 349880, 437350, 542314, 874700, 1084628, 1355785, 1749400, 2169256, 2711570, 5423140, 6778925, 10846280, 13557850, 27115700, 54231400]

約数ペア:

[(1, 54231400), (2, 27115700), (4, 13557850), (5, 10846280), (8, 6778925), (10, 5423140), (20, 2711570), (25, 2169256), (31, 1749400), (40, 1355785), (50, 1084628), (62, 874700), (100, 542314), (124, 437350), (155, 349880), (200, 271157), (248, 218675), (310, 174940), (620, 87470), (775, 69976), (1240, 43735), (1550, 34988), (3100, 17494), (6200, 8747)]