72496250

素因数分解:

$2^1\times 5^4\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1064

約数の個数: 40

約数和(自身を含む): 138330720

約数和(自身を除く): 65834470

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 125, 250, 295, 590, 625, 983, 1250, 1475, 1966, 2950, 4915, 7375, 9830, 14750, 24575, 36875, 49150, 57997, 73750, 115994, 122875, 245750, 289985, 579970, 614375, 1228750, 1449925, 2899850, 7249625, 14499250, 36248125, 72496250]

約数ペア:

[(1, 72496250), (2, 36248125), (5, 14499250), (10, 7249625), (25, 2899850), (50, 1449925), (59, 1228750), (118, 614375), (125, 579970), (250, 289985), (295, 245750), (590, 122875), (625, 115994), (983, 73750), (1250, 57997), (1475, 49150), (1966, 36875), (2950, 24575), (4915, 14750), (7375, 9830)]