154917650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{5857}}^1$

素因数の和:5915

約数の個数: 36

約数和(自身を含む): 301271082

約数和(自身を除く): 146353432

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 529, 575, 1058, 1150, 2645, 5290, 5857, 11714, 13225, 26450, 29285, 58570, 134711, 146425, 269422, 292850, 673555, 1347110, 3098353, 3367775, 6196706, 6735550, 15491765, 30983530, 77458825, 154917650]

約数ペア:

[(1, 154917650), (2, 77458825), (5, 30983530), (10, 15491765), (23, 6735550), (25, 6196706), (46, 3367775), (50, 3098353), (115, 1347110), (230, 673555), (529, 292850), (575, 269422), (1058, 146425), (1150, 134711), (2645, 58570), (5290, 29285), (5857, 26450), (11714, 13225)]