13874250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 37320192

約数和(自身を除く): 23445942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1423, 1625, 1950, 2846, 3250, 4269, 4875, 7115, 8538, 9750, 14230, 18499, 21345, 35575, 36998, 42690, 55497, 71150, 92495, 106725, 110994, 177875, 184990, 213450, 277485, 355750, 462475, 533625, 554970, 924950, 1067250, 1387425, 2312375, 2774850, 4624750, 6937125, 13874250]

約数ペア:

[(1, 13874250), (2, 6937125), (3, 4624750), (5, 2774850), (6, 2312375), (10, 1387425), (13, 1067250), (15, 924950), (25, 554970), (26, 533625), (30, 462475), (39, 355750), (50, 277485), (65, 213450), (75, 184990), (78, 177875), (125, 110994), (130, 106725), (150, 92495), (195, 71150), (250, 55497), (325, 42690), (375, 36998), (390, 35575), (650, 21345), (750, 18499), (975, 14230), (1423, 9750), (1625, 8538), (1950, 7115), (2846, 4875), (3250, 4269)]