172629170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 369895680

約数和(自身を除く): 197266510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 277, 290, 307, 406, 554, 614, 1015, 1385, 1535, 1939, 2030, 2149, 2770, 3070, 3878, 4298, 8033, 8903, 9695, 10745, 16066, 17806, 19390, 21490, 40165, 44515, 56231, 62321, 80330, 85039, 89030, 112462, 124642, 170078, 281155, 311605, 425195, 562310, 595273, 623210, 850390, 1190546, 2466131, 2976365, 4932262, 5952730, 12330655, 17262917, 24661310, 34525834, 86314585, 172629170]

約数ペア:

[(1, 172629170), (2, 86314585), (5, 34525834), (7, 24661310), (10, 17262917), (14, 12330655), (29, 5952730), (35, 4932262), (58, 2976365), (70, 2466131), (145, 1190546), (203, 850390), (277, 623210), (290, 595273), (307, 562310), (406, 425195), (554, 311605), (614, 281155), (1015, 170078), (1385, 124642), (1535, 112462), (1939, 89030), (2030, 85039), (2149, 80330), (2770, 62321), (3070, 56231), (3878, 44515), (4298, 40165), (8033, 21490), (8903, 19390), (9695, 17806), (10745, 16066)]