135587600

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{7883}}^1$

素因数の和:7944

約数の個数: 60

約数和(自身を含む): 333367056

約数和(自身を除く): 197779456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1720, 2150, 3440, 4300, 7883, 8600, 15766, 17200, 31532, 39415, 63064, 78830, 126128, 157660, 197075, 315320, 338969, 394150, 630640, 677938, 788300, 1355876, 1576600, 1694845, 2711752, 3153200, 3389690, 5423504, 6779380, 8474225, 13558760, 16948450, 27117520, 33896900, 67793800, 135587600]

約数ペア:

[(1, 135587600), (2, 67793800), (4, 33896900), (5, 27117520), (8, 16948450), (10, 13558760), (16, 8474225), (20, 6779380), (25, 5423504), (40, 3389690), (43, 3153200), (50, 2711752), (80, 1694845), (86, 1576600), (100, 1355876), (172, 788300), (200, 677938), (215, 630640), (344, 394150), (400, 338969), (430, 315320), (688, 197075), (860, 157660), (1075, 126128), (1720, 78830), (2150, 63064), (3440, 39415), (4300, 31532), (7883, 17200), (8600, 15766)]