82937300

素因数分解:

$2^2\times 5^2\times {\mathrm{557}}^1\times {\mathrm{1489}}^1$

素因数の和:2060

約数の個数: 36

約数和(自身を含む): 180418140

約数和(自身を除く): 97480840

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 557, 1114, 1489, 2228, 2785, 2978, 5570, 5956, 7445, 11140, 13925, 14890, 27850, 29780, 37225, 55700, 74450, 148900, 829373, 1658746, 3317492, 4146865, 8293730, 16587460, 20734325, 41468650, 82937300]

約数ペア:

[(1, 82937300), (2, 41468650), (4, 20734325), (5, 16587460), (10, 8293730), (20, 4146865), (25, 3317492), (50, 1658746), (100, 829373), (557, 148900), (1114, 74450), (1489, 55700), (2228, 37225), (2785, 29780), (2978, 27850), (5570, 14890), (5956, 13925), (7445, 11140)]