1701400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 4062240

約数和(自身を除く): 2360840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 181, 188, 200, 235, 362, 376, 470, 724, 905, 940, 1175, 1448, 1810, 1880, 2350, 3620, 4525, 4700, 7240, 8507, 9050, 9400, 17014, 18100, 34028, 36200, 42535, 68056, 85070, 170140, 212675, 340280, 425350, 850700, 1701400]

約数ペア:

[(1, 1701400), (2, 850700), (4, 425350), (5, 340280), (8, 212675), (10, 170140), (20, 85070), (25, 68056), (40, 42535), (47, 36200), (50, 34028), (94, 18100), (100, 17014), (181, 9400), (188, 9050), (200, 8507), (235, 7240), (362, 4700), (376, 4525), (470, 3620), (724, 2350), (905, 1880), (940, 1810), (1175, 1448)]