111796190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 233280000

約数和(自身を除く): 121483810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 149, 190, 209, 298, 359, 418, 718, 745, 1045, 1490, 1639, 1795, 2090, 2831, 3278, 3590, 3949, 5662, 6821, 7898, 8195, 13642, 14155, 16390, 19745, 28310, 31141, 34105, 39490, 53491, 62282, 68210, 75031, 106982, 150062, 155705, 267455, 311410, 375155, 534910, 588401, 750310, 1016329, 1176802, 2032658, 2942005, 5081645, 5884010, 10163290, 11179619, 22359238, 55898095, 111796190]

約数ペア:

[(1, 111796190), (2, 55898095), (5, 22359238), (10, 11179619), (11, 10163290), (19, 5884010), (22, 5081645), (38, 2942005), (55, 2032658), (95, 1176802), (110, 1016329), (149, 750310), (190, 588401), (209, 534910), (298, 375155), (359, 311410), (418, 267455), (718, 155705), (745, 150062), (1045, 106982), (1490, 75031), (1639, 68210), (1795, 62282), (2090, 53491), (2831, 39490), (3278, 34105), (3590, 31141), (3949, 28310), (5662, 19745), (6821, 16390), (7898, 14155), (8195, 13642)]