141177750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{26891}}^1$

素因数の和:26918

約数の個数: 64

約数和(自身を含む): 402734592

約数和(自身を除く): 261556842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 26891, 53782, 80673, 134455, 161346, 188237, 268910, 376474, 403365, 564711, 672275, 806730, 941185, 1129422, 1344550, 1882370, 2016825, 2823555, 3361375, 4033650, 4705925, 5647110, 6722750, 9411850, 10084125, 14117775, 20168250, 23529625, 28235550, 47059250, 70588875, 141177750]

約数ペア:

[(1, 141177750), (2, 70588875), (3, 47059250), (5, 28235550), (6, 23529625), (7, 20168250), (10, 14117775), (14, 10084125), (15, 9411850), (21, 6722750), (25, 5647110), (30, 4705925), (35, 4033650), (42, 3361375), (50, 2823555), (70, 2016825), (75, 1882370), (105, 1344550), (125, 1129422), (150, 941185), (175, 806730), (210, 672275), (250, 564711), (350, 403365), (375, 376474), (525, 268910), (750, 188237), (875, 161346), (1050, 134455), (1750, 80673), (2625, 53782), (5250, 26891)]