172396070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3067}}^1$

素因数の和:3165

約数の個数: 64

約数和(自身を含む): 392311296

約数和(自身を除く): 219915226

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 1022, 1606, 2555, 3067, 4015, 5110, 5621, 6134, 8030, 11242, 15335, 21469, 28105, 30670, 33737, 42938, 56210, 67474, 107345, 168685, 214690, 223891, 236159, 337370, 447782, 472318, 1119455, 1180795, 1567237, 2238910, 2361590, 2462801, 3134474, 4925602, 7836185, 12314005, 15672370, 17239607, 24628010, 34479214, 86198035, 172396070]

約数ペア:

[(1, 172396070), (2, 86198035), (5, 34479214), (7, 24628010), (10, 17239607), (11, 15672370), (14, 12314005), (22, 7836185), (35, 4925602), (55, 3134474), (70, 2462801), (73, 2361590), (77, 2238910), (110, 1567237), (146, 1180795), (154, 1119455), (365, 472318), (385, 447782), (511, 337370), (730, 236159), (770, 223891), (803, 214690), (1022, 168685), (1606, 107345), (2555, 67474), (3067, 56210), (4015, 42938), (5110, 33737), (5621, 30670), (6134, 28105), (8030, 21469), (11242, 15335)]