73421750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{113}}^2$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 144701856

約数和(自身を除く): 71280106

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 113, 115, 125, 226, 230, 250, 565, 575, 1130, 1150, 2599, 2825, 2875, 5198, 5650, 5750, 12769, 12995, 14125, 25538, 25990, 28250, 63845, 64975, 127690, 129950, 293687, 319225, 324875, 587374, 638450, 649750, 1468435, 1596125, 2936870, 3192250, 7342175, 14684350, 36710875, 73421750]

約数ペア:

[(1, 73421750), (2, 36710875), (5, 14684350), (10, 7342175), (23, 3192250), (25, 2936870), (46, 1596125), (50, 1468435), (113, 649750), (115, 638450), (125, 587374), (226, 324875), (230, 319225), (250, 293687), (565, 129950), (575, 127690), (1130, 64975), (1150, 63845), (2599, 28250), (2825, 25990), (2875, 25538), (5198, 14125), (5650, 12995), (5750, 12769)]