171522010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 371988288

約数和(自身を除く): 200466278

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 67, 74, 85, 110, 134, 170, 185, 187, 335, 370, 374, 407, 629, 670, 737, 814, 935, 1139, 1258, 1369, 1474, 1870, 2035, 2278, 2479, 2738, 3145, 3685, 4070, 4958, 5695, 6290, 6845, 6919, 7370, 11390, 12395, 12529, 13690, 13838, 15059, 23273, 24790, 25058, 27269, 30118, 34595, 42143, 46546, 54538, 62645, 69190, 75295, 84286, 91723, 116365, 125290, 136345, 150590, 183446, 210715, 232730, 256003, 272690, 421430, 458615, 463573, 512006, 917230, 927146, 1008953, 1280015, 1559291, 2017906, 2317865, 2560030, 3118582, 4635730, 5044765, 7796455, 10089530, 15592910, 17152201, 34304402, 85761005, 171522010]

約数ペア:

[(1, 171522010), (2, 85761005), (5, 34304402), (10, 17152201), (11, 15592910), (17, 10089530), (22, 7796455), (34, 5044765), (37, 4635730), (55, 3118582), (67, 2560030), (74, 2317865), (85, 2017906), (110, 1559291), (134, 1280015), (170, 1008953), (185, 927146), (187, 917230), (335, 512006), (370, 463573), (374, 458615), (407, 421430), (629, 272690), (670, 256003), (737, 232730), (814, 210715), (935, 183446), (1139, 150590), (1258, 136345), (1369, 125290), (1474, 116365), (1870, 91723), (2035, 84286), (2278, 75295), (2479, 69190), (2738, 62645), (3145, 54538), (3685, 46546), (4070, 42143), (4958, 34595), (5695, 30118), (6290, 27269), (6845, 25058), (6919, 24790), (7370, 23273), (11390, 15059), (12395, 13838), (12529, 13690)]