9153850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 18079200

約数和(自身を除く): 8925350

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 59, 107, 118, 145, 214, 290, 295, 535, 590, 725, 1070, 1450, 1475, 1711, 2675, 2950, 3103, 3422, 5350, 6206, 6313, 8555, 12626, 15515, 17110, 31030, 31565, 42775, 63130, 77575, 85550, 155150, 157825, 183077, 315650, 366154, 915385, 1830770, 4576925, 9153850]

約数ペア:

[(1, 9153850), (2, 4576925), (5, 1830770), (10, 915385), (25, 366154), (29, 315650), (50, 183077), (58, 157825), (59, 155150), (107, 85550), (118, 77575), (145, 63130), (214, 42775), (290, 31565), (295, 31030), (535, 17110), (590, 15515), (725, 12626), (1070, 8555), (1450, 6313), (1475, 6206), (1711, 5350), (2675, 3422), (2950, 3103)]