13826200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 32620680

約数和(自身を除く): 18794480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 947, 1460, 1825, 1894, 2920, 3650, 3788, 4735, 7300, 7576, 9470, 14600, 18940, 23675, 37880, 47350, 69131, 94700, 138262, 189400, 276524, 345655, 553048, 691310, 1382620, 1728275, 2765240, 3456550, 6913100, 13826200]

約数ペア:

[(1, 13826200), (2, 6913100), (4, 3456550), (5, 2765240), (8, 1728275), (10, 1382620), (20, 691310), (25, 553048), (40, 345655), (50, 276524), (73, 189400), (100, 138262), (146, 94700), (200, 69131), (292, 47350), (365, 37880), (584, 23675), (730, 18940), (947, 14600), (1460, 9470), (1825, 7576), (1894, 7300), (2920, 4735), (3650, 3788)]