175040450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5081}}^1$

素因数の和:5159

約数の個数: 48

約数和(自身を含む): 357305256

約数和(自身を除く): 182264806

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 1325, 1378, 2650, 3445, 5081, 6890, 10162, 17225, 25405, 34450, 50810, 66053, 127025, 132106, 254050, 269293, 330265, 538586, 660530, 1346465, 1651325, 2692930, 3302650, 3500809, 6732325, 7001618, 13464650, 17504045, 35008090, 87520225, 175040450]

約数ペア:

[(1, 175040450), (2, 87520225), (5, 35008090), (10, 17504045), (13, 13464650), (25, 7001618), (26, 6732325), (50, 3500809), (53, 3302650), (65, 2692930), (106, 1651325), (130, 1346465), (265, 660530), (325, 538586), (530, 330265), (650, 269293), (689, 254050), (1325, 132106), (1378, 127025), (2650, 66053), (3445, 50810), (5081, 34450), (6890, 25405), (10162, 17225)]