85853350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 175613760

約数和(自身を除く): 89760410

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 139, 275, 278, 550, 695, 1123, 1390, 1529, 2246, 3058, 3475, 5615, 6950, 7645, 11230, 12353, 15290, 24706, 28075, 38225, 56150, 61765, 76450, 123530, 156097, 308825, 312194, 617650, 780485, 1560970, 1717067, 3434134, 3902425, 7804850, 8585335, 17170670, 42926675, 85853350]

約数ペア:

[(1, 85853350), (2, 42926675), (5, 17170670), (10, 8585335), (11, 7804850), (22, 3902425), (25, 3434134), (50, 1717067), (55, 1560970), (110, 780485), (139, 617650), (275, 312194), (278, 308825), (550, 156097), (695, 123530), (1123, 76450), (1390, 61765), (1529, 56150), (2246, 38225), (3058, 28075), (3475, 24706), (5615, 15290), (6950, 12353), (7645, 11230)]