4531887650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1223}}^1\times {\mathrm{2003}}^1$

素因数の和:3275

約数の個数: 48

約数和(自身を含む): 8668534464

約数和(自身を除く): 4136646814

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1223, 1850, 2003, 2446, 4006, 6115, 10015, 12230, 20030, 30575, 45251, 50075, 61150, 74111, 90502, 100150, 148222, 226255, 370555, 452510, 741110, 1131275, 1852775, 2262550, 2449669, 3705550, 4899338, 12248345, 24496690, 61241725, 90637753, 122483450, 181275506, 453188765, 906377530, 2265943825, 4531887650]

約数ペア:

[(1, 4531887650), (2, 2265943825), (5, 906377530), (10, 453188765), (25, 181275506), (37, 122483450), (50, 90637753), (74, 61241725), (185, 24496690), (370, 12248345), (925, 4899338), (1223, 3705550), (1850, 2449669), (2003, 2262550), (2446, 1852775), (4006, 1131275), (6115, 741110), (10015, 452510), (12230, 370555), (20030, 226255), (30575, 148222), (45251, 100150), (50075, 90502), (61150, 74111)]