3132694000

素因数分解:

$2^4\times 5^3\times {\mathrm{197}}^1\times {\mathrm{7951}}^1$

素因数の和:8171

約数の個数: 80

約数和(自身を含む): 7614262656

約数和(自身を除く): 4481568656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 197, 200, 250, 394, 400, 500, 788, 985, 1000, 1576, 1970, 2000, 3152, 3940, 4925, 7880, 7951, 9850, 15760, 15902, 19700, 24625, 31804, 39400, 39755, 49250, 63608, 78800, 79510, 98500, 127216, 159020, 197000, 198775, 318040, 394000, 397550, 636080, 795100, 993875, 1566347, 1590200, 1987750, 3132694, 3180400, 3975500, 6265388, 7831735, 7951000, 12530776, 15663470, 15902000, 25061552, 31326940, 39158675, 62653880, 78317350, 125307760, 156634700, 195793375, 313269400, 391586750, 626538800, 783173500, 1566347000, 3132694000]

約数ペア:

[(1, 3132694000), (2, 1566347000), (4, 783173500), (5, 626538800), (8, 391586750), (10, 313269400), (16, 195793375), (20, 156634700), (25, 125307760), (40, 78317350), (50, 62653880), (80, 39158675), (100, 31326940), (125, 25061552), (197, 15902000), (200, 15663470), (250, 12530776), (394, 7951000), (400, 7831735), (500, 6265388), (788, 3975500), (985, 3180400), (1000, 3132694), (1576, 1987750), (1970, 1590200), (2000, 1566347), (3152, 993875), (3940, 795100), (4925, 636080), (7880, 397550), (7951, 394000), (9850, 318040), (15760, 198775), (15902, 197000), (19700, 159020), (24625, 127216), (31804, 98500), (39400, 79510), (39755, 78800), (49250, 63608)]