136998200

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{4363}}^1$

素因数の和:4536

約数の個数: 48

約数和(自身を含む): 320623080

約数和(自身を除く): 183624880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 628, 785, 1256, 1570, 3140, 3925, 4363, 6280, 7850, 8726, 15700, 17452, 21815, 31400, 34904, 43630, 87260, 109075, 174520, 218150, 436300, 684991, 872600, 1369982, 2739964, 3424955, 5479928, 6849910, 13699820, 17124775, 27399640, 34249550, 68499100, 136998200]

約数ペア:

[(1, 136998200), (2, 68499100), (4, 34249550), (5, 27399640), (8, 17124775), (10, 13699820), (20, 6849910), (25, 5479928), (40, 3424955), (50, 2739964), (100, 1369982), (157, 872600), (200, 684991), (314, 436300), (628, 218150), (785, 174520), (1256, 109075), (1570, 87260), (3140, 43630), (3925, 34904), (4363, 31400), (6280, 21815), (7850, 17452), (8726, 15700)]