9928150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 19686240

約数和(自身を除く): 9758090

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 167, 205, 290, 334, 410, 725, 835, 1025, 1189, 1450, 1670, 2050, 2378, 4175, 4843, 5945, 6847, 8350, 9686, 11890, 13694, 24215, 29725, 34235, 48430, 59450, 68470, 121075, 171175, 198563, 242150, 342350, 397126, 992815, 1985630, 4964075, 9928150]

約数ペア:

[(1, 9928150), (2, 4964075), (5, 1985630), (10, 992815), (25, 397126), (29, 342350), (41, 242150), (50, 198563), (58, 171175), (82, 121075), (145, 68470), (167, 59450), (205, 48430), (290, 34235), (334, 29725), (410, 24215), (725, 13694), (835, 11890), (1025, 9686), (1189, 8350), (1450, 6847), (1670, 5945), (2050, 4843), (2378, 4175)]