140708600

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{14969}}^1$

素因数の和:15032

約数の個数: 48

約数和(自身を含む): 334130400

約数和(自身を除く): 193421800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 14969, 29938, 59876, 74845, 119752, 149690, 299380, 374225, 598760, 703543, 748450, 1407086, 1496900, 2814172, 2993800, 3517715, 5628344, 7035430, 14070860, 17588575, 28141720, 35177150, 70354300, 140708600]

約数ペア:

[(1, 140708600), (2, 70354300), (4, 35177150), (5, 28141720), (8, 17588575), (10, 14070860), (20, 7035430), (25, 5628344), (40, 3517715), (47, 2993800), (50, 2814172), (94, 1496900), (100, 1407086), (188, 748450), (200, 703543), (235, 598760), (376, 374225), (470, 299380), (940, 149690), (1175, 119752), (1880, 74845), (2350, 59876), (4700, 29938), (9400, 14969)]