82081650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{78173}}^1$

素因数の和:78195

約数の個数: 48

約数和(自身を含む): 232645824

約数和(自身を除く): 150564174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 78173, 156346, 234519, 390865, 469038, 547211, 781730, 1094422, 1172595, 1641633, 1954325, 2345190, 2736055, 3283266, 3908650, 5472110, 5862975, 8208165, 11725950, 13680275, 16416330, 27360550, 41040825, 82081650]

約数ペア:

[(1, 82081650), (2, 41040825), (3, 27360550), (5, 16416330), (6, 13680275), (7, 11725950), (10, 8208165), (14, 5862975), (15, 5472110), (21, 3908650), (25, 3283266), (30, 2736055), (35, 2345190), (42, 1954325), (50, 1641633), (70, 1172595), (75, 1094422), (105, 781730), (150, 547211), (175, 469038), (210, 390865), (350, 234519), (525, 156346), (1050, 78173)]