172550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:65

約数の個数: 48

約数和(自身を含む): 401760

約数和(自身を除く): 229210

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 29, 34, 35, 50, 58, 70, 85, 119, 145, 170, 175, 203, 238, 290, 350, 406, 425, 493, 595, 725, 850, 986, 1015, 1190, 1450, 2030, 2465, 2975, 3451, 4930, 5075, 5950, 6902, 10150, 12325, 17255, 24650, 34510, 86275, 172550]

約数ペア:

[(1, 172550), (2, 86275), (5, 34510), (7, 24650), (10, 17255), (14, 12325), (17, 10150), (25, 6902), (29, 5950), (34, 5075), (35, 4930), (50, 3451), (58, 2975), (70, 2465), (85, 2030), (119, 1450), (145, 1190), (170, 1015), (175, 986), (203, 850), (238, 725), (290, 595), (350, 493), (406, 425)]