9147937.00000000

素因数分解:

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

素因数の和:3611

約数の個数: 72

約数和(自身を含む): 124019840

約数和(自身を除く): 76525540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 3571, 6650, 7142, 13300, 14284, 17855, 24997, 35710, 49994, 67849, 71420, 89275, 99988, 124985, 135698, 178550, 249970, 271396, 339245, 357100, 474943, 499940, 624925, 678490, 949886, 1249850, 1356980, 1696225, 1899772, 2374715, 2499700, 3392450, 4749430, 6784900, 9498860, 11873575, 23747150, 47494300]

約数ペア:

[(1, 47494300), (2, 23747150), (4, 11873575), (5, 9498860), (7, 6784900), (10, 4749430), (14, 3392450), (19, 2499700), (20, 2374715), (25, 1899772), (28, 1696225), (35, 1356980), (38, 1249850), (50, 949886), (70, 678490), (76, 624925), (95, 499940), (100, 474943), (133, 357100), (140, 339245), (175, 271396), (190, 249970), (266, 178550), (350, 135698), (380, 124985), (475, 99988), (532, 89275), (665, 71420), (700, 67849), (950, 49994), (1330, 35710), (1900, 24997), (2660, 17855), (3325, 14284), (3571, 13300), (6650, 7142)]