25260200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{18043}}^1$

素因数の和:18066

約数の個数: 48

約数和(自身を含む): 67123680

約数和(自身を除く): 41863480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 18043, 36086, 72172, 90215, 126301, 144344, 180430, 252602, 360860, 451075, 505204, 631505, 721720, 902150, 1010408, 1263010, 1804300, 2526020, 3157525, 3608600, 5052040, 6315050, 12630100, 25260200]

約数ペア:

[(1, 25260200), (2, 12630100), (4, 6315050), (5, 5052040), (7, 3608600), (8, 3157525), (10, 2526020), (14, 1804300), (20, 1263010), (25, 1010408), (28, 902150), (35, 721720), (40, 631505), (50, 505204), (56, 451075), (70, 360860), (100, 252602), (140, 180430), (175, 144344), (200, 126301), (280, 90215), (350, 72172), (700, 36086), (1400, 18043)]