69371250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1461

約数の個数: 80

約数和(自身を含む): 186840192

約数和(自身を除く): 117468942

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, 625, 650, 750, 975, 1250, 1423, 1625, 1875, 1950, 2846, 3250, 3750, 4269, 4875, 7115, 8125, 8538, 9750, 14230, 16250, 18499, 21345, 24375, 35575, 36998, 42690, 48750, 55497, 71150, 92495, 106725, 110994, 177875, 184990, 213450, 277485, 355750, 462475, 533625, 554970, 889375, 924950, 1067250, 1387425, 1778750, 2312375, 2668125, 2774850, 4624750, 5336250, 6937125, 11561875, 13874250, 23123750, 34685625, 69371250]

約数ペア:

[(1, 69371250), (2, 34685625), (3, 23123750), (5, 13874250), (6, 11561875), (10, 6937125), (13, 5336250), (15, 4624750), (25, 2774850), (26, 2668125), (30, 2312375), (39, 1778750), (50, 1387425), (65, 1067250), (75, 924950), (78, 889375), (125, 554970), (130, 533625), (150, 462475), (195, 355750), (250, 277485), (325, 213450), (375, 184990), (390, 177875), (625, 110994), (650, 106725), (750, 92495), (975, 71150), (1250, 55497), (1423, 48750), (1625, 42690), (1875, 36998), (1950, 35575), (2846, 24375), (3250, 21345), (3750, 18499), (4269, 16250), (4875, 14230), (7115, 9750), (8125, 8538)]