2985447000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{23143}}^1$

素因数の和:23210

約数の個数: 128

約数和(自身を含む): 9531624960

約数和(自身を除く): 6546177960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 250, 258, 300, 344, 375, 430, 500, 516, 600, 645, 750, 860, 1000, 1032, 1075, 1290, 1500, 1720, 2150, 2580, 3000, 3225, 4300, 5160, 5375, 6450, 8600, 10750, 12900, 16125, 21500, 23143, 25800, 32250, 43000, 46286, 64500, 69429, 92572, 115715, 129000, 138858, 185144, 231430, 277716, 347145, 462860, 555432, 578575, 694290, 925720, 995149, 1157150, 1388580, 1735725, 1990298, 2314300, 2777160, 2892875, 2985447, 3471450, 3980596, 4628600, 4975745, 5785750, 5970894, 6942900, 7961192, 8678625, 9951490, 11571500, 11941788, 13885800, 14927235, 17357250, 19902980, 23143000, 23883576, 24878725, 29854470, 34714500, 39805960, 49757450, 59708940, 69429000, 74636175, 99514900, 119417880, 124393625, 149272350, 199029800, 248787250, 298544700, 373180875, 497574500, 597089400, 746361750, 995149000, 1492723500, 2985447000]

約数ペア:

[(1, 2985447000), (2, 1492723500), (3, 995149000), (4, 746361750), (5, 597089400), (6, 497574500), (8, 373180875), (10, 298544700), (12, 248787250), (15, 199029800), (20, 149272350), (24, 124393625), (25, 119417880), (30, 99514900), (40, 74636175), (43, 69429000), (50, 59708940), (60, 49757450), (75, 39805960), (86, 34714500), (100, 29854470), (120, 24878725), (125, 23883576), (129, 23143000), (150, 19902980), (172, 17357250), (200, 14927235), (215, 13885800), (250, 11941788), (258, 11571500), (300, 9951490), (344, 8678625), (375, 7961192), (430, 6942900), (500, 5970894), (516, 5785750), (600, 4975745), (645, 4628600), (750, 3980596), (860, 3471450), (1000, 2985447), (1032, 2892875), (1075, 2777160), (1290, 2314300), (1500, 1990298), (1720, 1735725), (2150, 1388580), (2580, 1157150), (3000, 995149), (3225, 925720), (4300, 694290), (5160, 578575), (5375, 555432), (6450, 462860), (8600, 347145), (10750, 277716), (12900, 231430), (16125, 185144), (21500, 138858), (23143, 129000), (25800, 115715), (32250, 92572), (43000, 69429), (46286, 64500)]