127406600

素因数分解:

$2^3\times 5^2\times {\mathrm{283}}^1\times {\mathrm{2251}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 297399120

約数和(自身を除く): 169992520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 283, 566, 1132, 1415, 2251, 2264, 2830, 4502, 5660, 7075, 9004, 11255, 11320, 14150, 18008, 22510, 28300, 45020, 56275, 56600, 90040, 112550, 225100, 450200, 637033, 1274066, 2548132, 3185165, 5096264, 6370330, 12740660, 15925825, 25481320, 31851650, 63703300, 127406600]

約数ペア:

[(1, 127406600), (2, 63703300), (4, 31851650), (5, 25481320), (8, 15925825), (10, 12740660), (20, 6370330), (25, 5096264), (40, 3185165), (50, 2548132), (100, 1274066), (200, 637033), (283, 450200), (566, 225100), (1132, 112550), (1415, 90040), (2251, 56600), (2264, 56275), (2830, 45020), (4502, 28300), (5660, 22510), (7075, 18008), (9004, 14150), (11255, 11320)]