73600550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 142892640

約数和(自身を除く): 69292090

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 193, 263, 290, 386, 526, 725, 965, 1315, 1450, 1930, 2630, 4825, 5597, 6575, 7627, 9650, 11194, 13150, 15254, 27985, 38135, 50759, 55970, 76270, 101518, 139925, 190675, 253795, 279850, 381350, 507590, 1268975, 1472011, 2537950, 2944022, 7360055, 14720110, 36800275, 73600550]

約数ペア:

[(1, 73600550), (2, 36800275), (5, 14720110), (10, 7360055), (25, 2944022), (29, 2537950), (50, 1472011), (58, 1268975), (145, 507590), (193, 381350), (263, 279850), (290, 253795), (386, 190675), (526, 139925), (725, 101518), (965, 76270), (1315, 55970), (1450, 50759), (1930, 38135), (2630, 27985), (4825, 15254), (5597, 13150), (6575, 11194), (7627, 9650)]