90922600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 226324800

約数和(自身を除く): 135402200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 71, 76, 95, 100, 142, 152, 190, 200, 284, 337, 355, 380, 475, 568, 674, 710, 760, 950, 1348, 1349, 1420, 1685, 1775, 1900, 2696, 2698, 2840, 3370, 3550, 3800, 5396, 6403, 6740, 6745, 7100, 8425, 10792, 12806, 13480, 13490, 14200, 16850, 23927, 25612, 26980, 32015, 33700, 33725, 47854, 51224, 53960, 64030, 67400, 67450, 95708, 119635, 128060, 134900, 160075, 191416, 239270, 256120, 269800, 320150, 454613, 478540, 598175, 640300, 909226, 957080, 1196350, 1280600, 1818452, 2273065, 2392700, 3636904, 4546130, 4785400, 9092260, 11365325, 18184520, 22730650, 45461300, 90922600]

約数ペア:

[(1, 90922600), (2, 45461300), (4, 22730650), (5, 18184520), (8, 11365325), (10, 9092260), (19, 4785400), (20, 4546130), (25, 3636904), (38, 2392700), (40, 2273065), (50, 1818452), (71, 1280600), (76, 1196350), (95, 957080), (100, 909226), (142, 640300), (152, 598175), (190, 478540), (200, 454613), (284, 320150), (337, 269800), (355, 256120), (380, 239270), (475, 191416), (568, 160075), (674, 134900), (710, 128060), (760, 119635), (950, 95708), (1348, 67450), (1349, 67400), (1420, 64030), (1685, 53960), (1775, 51224), (1900, 47854), (2696, 33725), (2698, 33700), (2840, 32015), (3370, 26980), (3550, 25612), (3800, 23927), (5396, 16850), (6403, 14200), (6740, 13490), (6745, 13480), (7100, 12806), (8425, 10792)]