106537180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 236396160

約数和(自身を除く): 129858980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 491, 571, 982, 1142, 1964, 2284, 2455, 2855, 4910, 5710, 9329, 9820, 10849, 11420, 18658, 21698, 37316, 43396, 46645, 54245, 93290, 108490, 186580, 216980, 280361, 560722, 1121444, 1401805, 2803610, 5326859, 5607220, 10653718, 21307436, 26634295, 53268590, 106537180]

約数ペア:

[(1, 106537180), (2, 53268590), (4, 26634295), (5, 21307436), (10, 10653718), (19, 5607220), (20, 5326859), (38, 2803610), (76, 1401805), (95, 1121444), (190, 560722), (380, 280361), (491, 216980), (571, 186580), (982, 108490), (1142, 93290), (1964, 54245), (2284, 46645), (2455, 43396), (2855, 37316), (4910, 21698), (5710, 18658), (9329, 11420), (9820, 10849)]