23747150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3609

約数の個数: 48

約数和(自身を含む): 53151360

約数和(自身を除く): 29404210

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 3571, 6650, 7142, 17855, 24997, 35710, 49994, 67849, 89275, 124985, 135698, 178550, 249970, 339245, 474943, 624925, 678490, 949886, 1249850, 1696225, 2374715, 3392450, 4749430, 11873575, 23747150]

約数ペア:

[(1, 23747150), (2, 11873575), (5, 4749430), (7, 3392450), (10, 2374715), (14, 1696225), (19, 1249850), (25, 949886), (35, 678490), (38, 624925), (50, 474943), (70, 339245), (95, 249970), (133, 178550), (175, 135698), (190, 124985), (266, 89275), (350, 67849), (475, 49994), (665, 35710), (950, 24997), (1330, 17855), (3325, 7142), (3571, 6650)]