385780590950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2527223}}^1$

素因数の和:2527349

約数の個数: 48

約数和(自身を含む): 744580843776

約数和(自身を除く): 358800252826

約数列:

[1, 2, 5, 10, 25, 43, 50, 71, 86, 142, 215, 355, 430, 710, 1075, 1775, 2150, 3053, 3550, 6106, 15265, 30530, 76325, 152650, 2527223, 5054446, 12636115, 25272230, 63180575, 108670589, 126361150, 179432833, 217341178, 358865666, 543352945, 897164165, 1086705890, 1794328330, 2716764725, 4485820825, 5433529450, 7715611819, 8971641650, 15431223638, 38578059095, 77156118190, 192890295475, 385780590950]

約数ペア:

[(1, 385780590950), (2, 192890295475), (5, 77156118190), (10, 38578059095), (25, 15431223638), (43, 8971641650), (50, 7715611819), (71, 5433529450), (86, 4485820825), (142, 2716764725), (215, 1794328330), (355, 1086705890), (430, 897164165), (710, 543352945), (1075, 358865666), (1775, 217341178), (2150, 179432833), (3053, 126361150), (3550, 108670589), (6106, 63180575), (15265, 25272230), (30530, 12636115), (76325, 5054446), (152650, 2527223)]