82491700

素因数分解:

$2^2\times 5^2\times {\mathrm{557}}^1\times {\mathrm{1481}}^1$

素因数の和:2052

約数の個数: 36

約数和(自身を含む): 179449452

約数和(自身を除く): 96957752

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 557, 1114, 1481, 2228, 2785, 2962, 5570, 5924, 7405, 11140, 13925, 14810, 27850, 29620, 37025, 55700, 74050, 148100, 824917, 1649834, 3299668, 4124585, 8249170, 16498340, 20622925, 41245850, 82491700]

約数ペア:

[(1, 82491700), (2, 41245850), (4, 20622925), (5, 16498340), (10, 8249170), (20, 4124585), (25, 3299668), (50, 1649834), (100, 824917), (557, 148100), (1114, 74050), (1481, 55700), (2228, 37025), (2785, 29620), (2962, 27850), (5570, 14810), (5924, 13925), (7405, 11140)]