16995755450

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{761}}^1\times {\mathrm{2003}}^1$

素因数の和:2999

約数の個数: 48

約数和(自身を含む): 31811463936

約数和(自身を除く): 14815708486

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 761, 1115, 1522, 2003, 2230, 3805, 4006, 5575, 7610, 10015, 11150, 19025, 20030, 38050, 50075, 100150, 169703, 339406, 446669, 848515, 893338, 1524283, 1697030, 2233345, 3048566, 4242575, 4466690, 7621415, 8485150, 11166725, 15242830, 22333450, 38107075, 76214150, 339915109, 679830218, 1699575545, 3399151090, 8497877725, 16995755450]

約数ペア:

[(1, 16995755450), (2, 8497877725), (5, 3399151090), (10, 1699575545), (25, 679830218), (50, 339915109), (223, 76214150), (446, 38107075), (761, 22333450), (1115, 15242830), (1522, 11166725), (2003, 8485150), (2230, 7621415), (3805, 4466690), (4006, 4242575), (5575, 3048566), (7610, 2233345), (10015, 1697030), (11150, 1524283), (19025, 893338), (20030, 848515), (38050, 446669), (50075, 339406), (100150, 169703)]