2493669556250

素因数分解:

$2^1\times 5^5\times {\mathrm{139}}^1\times {\mathrm{2870411}}^1$

素因数の和:2870577

約数の個数: 48

約数和(自身を含む): 4708968294240

約数和(自身を除く): 2215298737990

約数列:

[1, 2, 5, 10, 25, 50, 125, 139, 250, 278, 625, 695, 1250, 1390, 3125, 3475, 6250, 6950, 17375, 34750, 86875, 173750, 434375, 868750, 2870411, 5740822, 14352055, 28704110, 71760275, 143520550, 358801375, 398987129, 717602750, 797974258, 1794006875, 1994935645, 3588013750, 3989871290, 8970034375, 9974678225, 17940068750, 19949356450, 49873391125, 99746782250, 249366955625, 498733911250, 1246834778125, 2493669556250]

約数ペア:

[(1, 2493669556250), (2, 1246834778125), (5, 498733911250), (10, 249366955625), (25, 99746782250), (50, 49873391125), (125, 19949356450), (139, 17940068750), (250, 9974678225), (278, 8970034375), (625, 3989871290), (695, 3588013750), (1250, 1994935645), (1390, 1794006875), (3125, 797974258), (3475, 717602750), (6250, 398987129), (6950, 358801375), (17375, 143520550), (34750, 71760275), (86875, 28704110), (173750, 14352055), (434375, 5740822), (868750, 2870411)]