676837150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 1465620480

約数和(自身を除く): 788783330

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 191, 275, 374, 379, 382, 425, 550, 758, 850, 935, 955, 1870, 1895, 1910, 2101, 3247, 3790, 4169, 4202, 4675, 4775, 6443, 6494, 8338, 9350, 9475, 9550, 10505, 12886, 16235, 18950, 20845, 21010, 32215, 32470, 35717, 41690, 52525, 64430, 70873, 71434, 72389, 81175, 104225, 105050, 141746, 144778, 161075, 162350, 178585, 208450, 322150, 354365, 357170, 361945, 708730, 723890, 796279, 892925, 1230613, 1592558, 1771825, 1785850, 1809725, 2461226, 3543650, 3619450, 3981395, 6153065, 7962790, 12306130, 13536743, 19906975, 27073486, 30765325, 39813950, 61530650, 67683715, 135367430, 338418575, 676837150]

約数ペア:

[(1, 676837150), (2, 338418575), (5, 135367430), (10, 67683715), (11, 61530650), (17, 39813950), (22, 30765325), (25, 27073486), (34, 19906975), (50, 13536743), (55, 12306130), (85, 7962790), (110, 6153065), (170, 3981395), (187, 3619450), (191, 3543650), (275, 2461226), (374, 1809725), (379, 1785850), (382, 1771825), (425, 1592558), (550, 1230613), (758, 892925), (850, 796279), (935, 723890), (955, 708730), (1870, 361945), (1895, 357170), (1910, 354365), (2101, 322150), (3247, 208450), (3790, 178585), (4169, 162350), (4202, 161075), (4675, 144778), (4775, 141746), (6443, 105050), (6494, 104225), (8338, 81175), (9350, 72389), (9475, 71434), (9550, 70873), (10505, 64430), (12886, 52525), (16235, 41690), (18950, 35717), (20845, 32470), (21010, 32215)]