675086050

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 1281246120

約数和(自身を除く): 606160070

約数列:

[1, 2, 5, 10, 25, 50, 97, 109, 194, 218, 485, 545, 970, 1090, 1277, 2425, 2554, 2725, 4850, 5450, 6385, 10573, 12770, 21146, 31925, 52865, 63850, 105730, 123869, 139193, 247738, 264325, 278386, 528650, 619345, 695965, 1238690, 1391930, 3096725, 3479825, 6193450, 6959650, 13501721, 27003442, 67508605, 135017210, 337543025, 675086050]

約数ペア:

[(1, 675086050), (2, 337543025), (5, 135017210), (10, 67508605), (25, 27003442), (50, 13501721), (97, 6959650), (109, 6193450), (194, 3479825), (218, 3096725), (485, 1391930), (545, 1238690), (970, 695965), (1090, 619345), (1277, 528650), (2425, 278386), (2554, 264325), (2725, 247738), (4850, 139193), (5450, 123869), (6385, 105730), (10573, 63850), (12770, 52865), (21146, 31925)]