82463150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21419}}^1$

素因数の和:21449

約数の個数: 48

約数和(自身を含む): 191237760

約数和(自身を除く): 108774610

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 21419, 42838, 107095, 149933, 214190, 235609, 299866, 471218, 535475, 749665, 1070950, 1178045, 1499330, 1649263, 2356090, 3298526, 3748325, 5890225, 7496650, 8246315, 11780450, 16492630, 41231575, 82463150]

約数ペア:

[(1, 82463150), (2, 41231575), (5, 16492630), (7, 11780450), (10, 8246315), (11, 7496650), (14, 5890225), (22, 3748325), (25, 3298526), (35, 2356090), (50, 1649263), (55, 1499330), (70, 1178045), (77, 1070950), (110, 749665), (154, 535475), (175, 471218), (275, 299866), (350, 235609), (385, 214190), (550, 149933), (770, 107095), (1925, 42838), (3850, 21419)]