18260200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13043}}^1$

素因数の和:13066

約数の個数: 48

約数和(自身を含む): 48523680

約数和(自身を除く): 30263480

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, 13043, 26086, 52172, 65215, 91301, 104344, 130430, 182602, 260860, 326075, 365204, 456505, 521720, 652150, 730408, 913010, 1304300, 1826020, 2282525, 2608600, 3652040, 4565050, 9130100, 18260200]

約数ペア:

[(1, 18260200), (2, 9130100), (4, 4565050), (5, 3652040), (7, 2608600), (8, 2282525), (10, 1826020), (14, 1304300), (20, 913010), (25, 730408), (28, 652150), (35, 521720), (40, 456505), (50, 365204), (56, 326075), (70, 260860), (100, 182602), (140, 130430), (175, 104344), (200, 91301), (280, 65215), (350, 52172), (700, 26086), (1400, 13043)]