137324850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{70423}}^1$

素因数の和:70451

約数の個数: 48

約数和(自身を含む): 366768192

約数和(自身を除く): 229443342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 70423, 140846, 211269, 352115, 422538, 704230, 915499, 1056345, 1760575, 1830998, 2112690, 2746497, 3521150, 4577495, 5281725, 5492994, 9154990, 10563450, 13732485, 22887475, 27464970, 45774950, 68662425, 137324850]

約数ペア:

[(1, 137324850), (2, 68662425), (3, 45774950), (5, 27464970), (6, 22887475), (10, 13732485), (13, 10563450), (15, 9154990), (25, 5492994), (26, 5281725), (30, 4577495), (39, 3521150), (50, 2746497), (65, 2112690), (75, 1830998), (78, 1760575), (130, 1056345), (150, 915499), (195, 704230), (325, 422538), (390, 352115), (650, 211269), (975, 140846), (1950, 70423)]