17083669900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{111731}}^1$

素因数の和:111895

約数の個数: 72

約数和(自身を含む): 40733017920

約数和(自身を除く): 23649348020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 139, 220, 275, 278, 550, 556, 695, 1100, 1390, 1529, 2780, 3058, 3475, 6116, 6950, 7645, 13900, 15290, 30580, 38225, 76450, 111731, 152900, 223462, 446924, 558655, 1117310, 1229041, 2234620, 2458082, 2793275, 4916164, 5586550, 6145205, 11173100, 12290410, 15530609, 24580820, 30726025, 31061218, 61452050, 62122436, 77653045, 122904100, 155306090, 170836699, 310612180, 341673398, 388265225, 683346796, 776530450, 854183495, 1553060900, 1708366990, 3416733980, 4270917475, 8541834950, 17083669900]

約数ペア:

[(1, 17083669900), (2, 8541834950), (4, 4270917475), (5, 3416733980), (10, 1708366990), (11, 1553060900), (20, 854183495), (22, 776530450), (25, 683346796), (44, 388265225), (50, 341673398), (55, 310612180), (100, 170836699), (110, 155306090), (139, 122904100), (220, 77653045), (275, 62122436), (278, 61452050), (550, 31061218), (556, 30726025), (695, 24580820), (1100, 15530609), (1390, 12290410), (1529, 11173100), (2780, 6145205), (3058, 5586550), (3475, 4916164), (6116, 2793275), (6950, 2458082), (7645, 2234620), (13900, 1229041), (15290, 1117310), (30580, 558655), (38225, 446924), (76450, 223462), (111731, 152900)]