14166800

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 60

約数和(自身を含む): 34457616

約数和(自身を除く): 20290816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 331, 400, 428, 535, 662, 856, 1070, 1324, 1655, 1712, 2140, 2648, 2675, 3310, 4280, 5296, 5350, 6620, 8275, 8560, 10700, 13240, 16550, 21400, 26480, 33100, 35417, 42800, 66200, 70834, 132400, 141668, 177085, 283336, 354170, 566672, 708340, 885425, 1416680, 1770850, 2833360, 3541700, 7083400, 14166800]

約数ペア:

[(1, 14166800), (2, 7083400), (4, 3541700), (5, 2833360), (8, 1770850), (10, 1416680), (16, 885425), (20, 708340), (25, 566672), (40, 354170), (50, 283336), (80, 177085), (100, 141668), (107, 132400), (200, 70834), (214, 66200), (331, 42800), (400, 35417), (428, 33100), (535, 26480), (662, 21400), (856, 16550), (1070, 13240), (1324, 10700), (1655, 8560), (1712, 8275), (2140, 6620), (2648, 5350), (2675, 5296), (3310, 4280)]