12185200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:802

約数の個数: 60

約数和(自身を含む): 30029328

約数和(自身を除く): 17844128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 743, 820, 1025, 1486, 1640, 2050, 2972, 3280, 3715, 4100, 5944, 7430, 8200, 11888, 14860, 16400, 18575, 29720, 30463, 37150, 59440, 60926, 74300, 121852, 148600, 152315, 243704, 297200, 304630, 487408, 609260, 761575, 1218520, 1523150, 2437040, 3046300, 6092600, 12185200]

約数ペア:

[(1, 12185200), (2, 6092600), (4, 3046300), (5, 2437040), (8, 1523150), (10, 1218520), (16, 761575), (20, 609260), (25, 487408), (40, 304630), (41, 297200), (50, 243704), (80, 152315), (82, 148600), (100, 121852), (164, 74300), (200, 60926), (205, 59440), (328, 37150), (400, 30463), (410, 29720), (656, 18575), (743, 16400), (820, 14860), (1025, 11888), (1486, 8200), (1640, 7430), (2050, 5944), (2972, 4100), (3280, 3715)]