68586200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18049}}^1$

素因数の和:18084

約数の個数: 48

約数和(自身を含む): 167865000

約数和(自身を除く): 99278800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 18049, 36098, 72196, 90245, 144392, 180490, 342931, 360980, 451225, 685862, 721960, 902450, 1371724, 1714655, 1804900, 2743448, 3429310, 3609800, 6858620, 8573275, 13717240, 17146550, 34293100, 68586200]

約数ペア:

[(1, 68586200), (2, 34293100), (4, 17146550), (5, 13717240), (8, 8573275), (10, 6858620), (19, 3609800), (20, 3429310), (25, 2743448), (38, 1804900), (40, 1714655), (50, 1371724), (76, 902450), (95, 721960), (100, 685862), (152, 451225), (190, 360980), (200, 342931), (380, 180490), (475, 144392), (760, 90245), (950, 72196), (1900, 36098), (3800, 18049)]