246568450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 476014176

約数和(自身を除く): 229445726

約数列:

[1, 2, 5, 10, 25, 43, 50, 73, 86, 146, 215, 365, 430, 730, 1075, 1571, 1825, 2150, 3139, 3142, 3650, 6278, 7855, 15695, 15710, 31390, 39275, 67553, 78475, 78550, 114683, 135106, 156950, 229366, 337765, 573415, 675530, 1146830, 1688825, 2867075, 3377650, 4931369, 5734150, 9862738, 24656845, 49313690, 123284225, 246568450]

約数ペア:

[(1, 246568450), (2, 123284225), (5, 49313690), (10, 24656845), (25, 9862738), (43, 5734150), (50, 4931369), (73, 3377650), (86, 2867075), (146, 1688825), (215, 1146830), (365, 675530), (430, 573415), (730, 337765), (1075, 229366), (1571, 156950), (1825, 135106), (2150, 114683), (3139, 78550), (3142, 78475), (3650, 67553), (6278, 39275), (7855, 31390), (15695, 15710)]