54456700

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4157}}^1$

素因数の和:4302

約数の個数: 36

約数和(自身を含む): 119101752

約数和(自身を除く): 64645052

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2620, 3275, 4157, 6550, 8314, 13100, 16628, 20785, 41570, 83140, 103925, 207850, 415700, 544567, 1089134, 2178268, 2722835, 5445670, 10891340, 13614175, 27228350, 54456700]

約数ペア:

[(1, 54456700), (2, 27228350), (4, 13614175), (5, 10891340), (10, 5445670), (20, 2722835), (25, 2178268), (50, 1089134), (100, 544567), (131, 415700), (262, 207850), (524, 103925), (655, 83140), (1310, 41570), (2620, 20785), (3275, 16628), (4157, 13100), (6550, 8314)]