201993300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2179}}^1$

素因数の和:2302

約数の個数: 108

約数和(自身を含む): 639577120

約数和(自身を除く): 437583820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 103, 150, 180, 206, 225, 300, 309, 412, 450, 515, 618, 900, 927, 1030, 1236, 1545, 1854, 2060, 2179, 2575, 3090, 3708, 4358, 4635, 5150, 6180, 6537, 7725, 8716, 9270, 10300, 10895, 13074, 15450, 18540, 19611, 21790, 23175, 26148, 30900, 32685, 39222, 43580, 46350, 54475, 65370, 78444, 92700, 98055, 108950, 130740, 163425, 196110, 217900, 224437, 326850, 392220, 448874, 490275, 653700, 673311, 897748, 980550, 1122185, 1346622, 1961100, 2019933, 2244370, 2693244, 3366555, 4039866, 4488740, 5610925, 6733110, 8079732, 10099665, 11221850, 13466220, 16832775, 20199330, 22443700, 33665550, 40398660, 50498325, 67331100, 100996650, 201993300]

約数ペア:

[(1, 201993300), (2, 100996650), (3, 67331100), (4, 50498325), (5, 40398660), (6, 33665550), (9, 22443700), (10, 20199330), (12, 16832775), (15, 13466220), (18, 11221850), (20, 10099665), (25, 8079732), (30, 6733110), (36, 5610925), (45, 4488740), (50, 4039866), (60, 3366555), (75, 2693244), (90, 2244370), (100, 2019933), (103, 1961100), (150, 1346622), (180, 1122185), (206, 980550), (225, 897748), (300, 673311), (309, 653700), (412, 490275), (450, 448874), (515, 392220), (618, 326850), (900, 224437), (927, 217900), (1030, 196110), (1236, 163425), (1545, 130740), (1854, 108950), (2060, 98055), (2179, 92700), (2575, 78444), (3090, 65370), (3708, 54475), (4358, 46350), (4635, 43580), (5150, 39222), (6180, 32685), (6537, 30900), (7725, 26148), (8716, 23175), (9270, 21790), (10300, 19611), (10895, 18540), (13074, 15450)]