103815660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133097}}^1$

素因数の和:133122

約数の個数: 48

約数和(自身を含む): 313046496

約数和(自身を除く): 209230836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 133097, 266194, 399291, 532388, 665485, 798582, 1330970, 1597164, 1730261, 1996455, 2661940, 3460522, 3992910, 5190783, 6921044, 7985820, 8651305, 10381566, 17302610, 20763132, 25953915, 34605220, 51907830, 103815660]

約数ペア:

[(1, 103815660), (2, 51907830), (3, 34605220), (4, 25953915), (5, 20763132), (6, 17302610), (10, 10381566), (12, 8651305), (13, 7985820), (15, 6921044), (20, 5190783), (26, 3992910), (30, 3460522), (39, 2661940), (52, 1996455), (60, 1730261), (65, 1597164), (78, 1330970), (130, 798582), (156, 665485), (195, 532388), (260, 399291), (390, 266194), (780, 133097)]