27748500

素因数分解:

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

素因数の和:1458

約数の個数: 96

約数和(自身を含む): 87080448

約数和(自身を除く): 59331948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1423, 1500, 1625, 1950, 2846, 3250, 3900, 4269, 4875, 5692, 6500, 7115, 8538, 9750, 14230, 17076, 18499, 19500, 21345, 28460, 35575, 36998, 42690, 55497, 71150, 73996, 85380, 92495, 106725, 110994, 142300, 177875, 184990, 213450, 221988, 277485, 355750, 369980, 426900, 462475, 533625, 554970, 711500, 924950, 1067250, 1109940, 1387425, 1849900, 2134500, 2312375, 2774850, 4624750, 5549700, 6937125, 9249500, 13874250, 27748500]

約数ペア:

[(1, 27748500), (2, 13874250), (3, 9249500), (4, 6937125), (5, 5549700), (6, 4624750), (10, 2774850), (12, 2312375), (13, 2134500), (15, 1849900), (20, 1387425), (25, 1109940), (26, 1067250), (30, 924950), (39, 711500), (50, 554970), (52, 533625), (60, 462475), (65, 426900), (75, 369980), (78, 355750), (100, 277485), (125, 221988), (130, 213450), (150, 184990), (156, 177875), (195, 142300), (250, 110994), (260, 106725), (300, 92495), (325, 85380), (375, 73996), (390, 71150), (500, 55497), (650, 42690), (750, 36998), (780, 35575), (975, 28460), (1300, 21345), (1423, 19500), (1500, 18499), (1625, 17076), (1950, 14230), (2846, 9750), (3250, 8538), (3900, 7115), (4269, 6500), (4875, 5692)]