82660550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{33739}}^1$

素因数の和:33765

約数の個数: 36

約数和(自身を含む): 178855740

約数和(自身を除く): 96195190

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 33739, 67478, 168695, 236173, 337390, 472346, 843475, 1180865, 1653211, 1686950, 2361730, 3306422, 5904325, 8266055, 11808650, 16532110, 41330275, 82660550]

約数ペア:

[(1, 82660550), (2, 41330275), (5, 16532110), (7, 11808650), (10, 8266055), (14, 5904325), (25, 3306422), (35, 2361730), (49, 1686950), (50, 1653211), (70, 1180865), (98, 843475), (175, 472346), (245, 337390), (350, 236173), (490, 168695), (1225, 67478), (2450, 33739)]