190099725

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 323788800

約数和(自身を除く): 133689075

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 199, 235, 271, 597, 705, 813, 995, 1175, 1355, 2985, 3525, 4065, 4975, 6775, 9353, 12737, 14925, 20325, 28059, 38211, 46765, 53929, 63685, 140295, 161787, 191055, 233825, 269645, 318425, 701475, 808935, 955275, 1348225, 2534663, 4044675, 7603989, 12673315, 38019945, 63366575, 190099725]

約数ペア:

[(1, 190099725), (3, 63366575), (5, 38019945), (15, 12673315), (25, 7603989), (47, 4044675), (75, 2534663), (141, 1348225), (199, 955275), (235, 808935), (271, 701475), (597, 318425), (705, 269645), (813, 233825), (995, 191055), (1175, 161787), (1355, 140295), (2985, 63685), (3525, 53929), (4065, 46765), (4975, 38211), (6775, 28059), (9353, 20325), (12737, 14925)]