22762100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 52496640

約数和(自身を除く): 29734540

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 47, 50, 58, 94, 100, 116, 145, 167, 188, 235, 290, 334, 470, 580, 668, 725, 835, 940, 1175, 1363, 1450, 1670, 2350, 2726, 2900, 3340, 4175, 4700, 4843, 5452, 6815, 7849, 8350, 9686, 13630, 15698, 16700, 19372, 24215, 27260, 31396, 34075, 39245, 48430, 68150, 78490, 96860, 121075, 136300, 156980, 196225, 227621, 242150, 392450, 455242, 484300, 784900, 910484, 1138105, 2276210, 4552420, 5690525, 11381050, 22762100]

約数ペア:

[(1, 22762100), (2, 11381050), (4, 5690525), (5, 4552420), (10, 2276210), (20, 1138105), (25, 910484), (29, 784900), (47, 484300), (50, 455242), (58, 392450), (94, 242150), (100, 227621), (116, 196225), (145, 156980), (167, 136300), (188, 121075), (235, 96860), (290, 78490), (334, 68150), (470, 48430), (580, 39245), (668, 34075), (725, 31396), (835, 27260), (940, 24215), (1175, 19372), (1363, 16700), (1450, 15698), (1670, 13630), (2350, 9686), (2726, 8350), (2900, 7849), (3340, 6815), (4175, 5452), (4700, 4843)]