99158360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{50591}}^1$

素因数の和:50616

約数の個数: 48

約数和(自身を含む): 259536960

約数和(自身を除く): 160378600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 50591, 101182, 202364, 252955, 354137, 404728, 505910, 708274, 1011820, 1416548, 1770685, 2023640, 2478959, 2833096, 3541370, 4957918, 7082740, 9915836, 12394795, 14165480, 19831672, 24789590, 49579180, 99158360]

約数ペア:

[(1, 99158360), (2, 49579180), (4, 24789590), (5, 19831672), (7, 14165480), (8, 12394795), (10, 9915836), (14, 7082740), (20, 4957918), (28, 3541370), (35, 2833096), (40, 2478959), (49, 2023640), (56, 1770685), (70, 1416548), (98, 1011820), (140, 708274), (196, 505910), (245, 404728), (280, 354137), (392, 252955), (490, 202364), (980, 101182), (1960, 50591)]