4704200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 11212080

約数和(自身を除く): 6507880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 547, 860, 1075, 1094, 1720, 2150, 2188, 2735, 4300, 4376, 5470, 8600, 10940, 13675, 21880, 23521, 27350, 47042, 54700, 94084, 109400, 117605, 188168, 235210, 470420, 588025, 940840, 1176050, 2352100, 4704200]

約数ペア:

[(1, 4704200), (2, 2352100), (4, 1176050), (5, 940840), (8, 588025), (10, 470420), (20, 235210), (25, 188168), (40, 117605), (43, 109400), (50, 94084), (86, 54700), (100, 47042), (172, 27350), (200, 23521), (215, 21880), (344, 13675), (430, 10940), (547, 8600), (860, 5470), (1075, 4376), (1094, 4300), (1720, 2735), (2150, 2188)]