130277550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66809}}^1$

素因数の和:66837

約数の個数: 48

約数和(自身を含む): 347946480

約数和(自身を除く): 217668930

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, 66809, 133618, 200427, 334045, 400854, 668090, 868517, 1002135, 1670225, 1737034, 2004270, 2605551, 3340450, 4342585, 5010675, 5211102, 8685170, 10021350, 13027755, 21712925, 26055510, 43425850, 65138775, 130277550]

約数ペア:

[(1, 130277550), (2, 65138775), (3, 43425850), (5, 26055510), (6, 21712925), (10, 13027755), (13, 10021350), (15, 8685170), (25, 5211102), (26, 5010675), (30, 4342585), (39, 3340450), (50, 2605551), (65, 2004270), (75, 1737034), (78, 1670225), (130, 1002135), (150, 868517), (195, 668090), (325, 400854), (390, 334045), (650, 200427), (975, 133618), (1950, 66809)]