2570466050

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{3557}}^1$

素因数の和:3815

約数の個数: 48

約数和(自身を含む): 4864141800

約数和(自身を除く): 2293675750

約数列:

[1, 2, 5, 10, 25, 50, 97, 149, 194, 298, 485, 745, 970, 1490, 2425, 3557, 3725, 4850, 7114, 7450, 14453, 17785, 28906, 35570, 72265, 88925, 144530, 177850, 345029, 361325, 529993, 690058, 722650, 1059986, 1725145, 2649965, 3450290, 5299930, 8625725, 13249825, 17251450, 26499650, 51409321, 102818642, 257046605, 514093210, 1285233025, 2570466050]

約数ペア:

[(1, 2570466050), (2, 1285233025), (5, 514093210), (10, 257046605), (25, 102818642), (50, 51409321), (97, 26499650), (149, 17251450), (194, 13249825), (298, 8625725), (485, 5299930), (745, 3450290), (970, 2649965), (1490, 1725145), (2425, 1059986), (3557, 722650), (3725, 690058), (4850, 529993), (7114, 361325), (7450, 345029), (14453, 177850), (17785, 144530), (28906, 88925), (35570, 72265)]