700981450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6869}}^1$

素因数の和:7051

約数の個数: 48

約数和(自身を含む): 1413268920

約数和(自身を除く): 712287470

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 157, 314, 325, 650, 785, 1570, 2041, 3925, 4082, 6869, 7850, 10205, 13738, 20410, 34345, 51025, 68690, 89297, 102050, 171725, 178594, 343450, 446485, 892970, 1078433, 2156866, 2232425, 4464850, 5392165, 10784330, 14019629, 26960825, 28039258, 53921650, 70098145, 140196290, 350490725, 700981450]

約数ペア:

[(1, 700981450), (2, 350490725), (5, 140196290), (10, 70098145), (13, 53921650), (25, 28039258), (26, 26960825), (50, 14019629), (65, 10784330), (130, 5392165), (157, 4464850), (314, 2232425), (325, 2156866), (650, 1078433), (785, 892970), (1570, 446485), (2041, 343450), (3925, 178594), (4082, 171725), (6869, 102050), (7850, 89297), (10205, 68690), (13738, 51025), (20410, 34345)]