201125260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75611}}^1$

素因数の和:75646

約数の個数: 48

約数和(自身を含む): 508112640

約数和(自身を除く): 306987380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 75611, 151222, 302444, 378055, 529277, 756110, 1058554, 1436609, 1512220, 2117108, 2646385, 2873218, 5292770, 5746436, 7183045, 10056263, 10585540, 14366090, 20112526, 28732180, 40225052, 50281315, 100562630, 201125260]

約数ペア:

[(1, 201125260), (2, 100562630), (4, 50281315), (5, 40225052), (7, 28732180), (10, 20112526), (14, 14366090), (19, 10585540), (20, 10056263), (28, 7183045), (35, 5746436), (38, 5292770), (70, 2873218), (76, 2646385), (95, 2117108), (133, 1512220), (140, 1436609), (190, 1058554), (266, 756110), (380, 529277), (532, 378055), (665, 302444), (1330, 151222), (2660, 75611)]