114434980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3491}}^1$

素因数の和:3660

約数の個数: 48

約数和(自身を含む): 263995200

約数和(自身を除く): 149560220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 2980, 3278, 3491, 6556, 6982, 8195, 13964, 16390, 17455, 32780, 34910, 38401, 69820, 76802, 153604, 192005, 384010, 520159, 768020, 1040318, 2080636, 2600795, 5201590, 5721749, 10403180, 11443498, 22886996, 28608745, 57217490, 114434980]

約数ペア:

[(1, 114434980), (2, 57217490), (4, 28608745), (5, 22886996), (10, 11443498), (11, 10403180), (20, 5721749), (22, 5201590), (44, 2600795), (55, 2080636), (110, 1040318), (149, 768020), (220, 520159), (298, 384010), (596, 192005), (745, 153604), (1490, 76802), (1639, 69820), (2980, 38401), (3278, 34910), (3491, 32780), (6556, 17455), (6982, 16390), (8195, 13964)]