989848800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8087}}^1$

素因数の和:8130

約数の個数: 216

約数和(自身を含む): 3696232176

約数和(自身を除く): 2706383376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1700, 1800, 2040, 2400, 2448, 2550, 2720, 3060, 3400, 3600, 3825, 4080, 4896, 5100, 6120, 6800, 7200, 7650, 8087, 8160, 10200, 12240, 13600, 15300, 16174, 20400, 24261, 24480, 30600, 32348, 40435, 40800, 48522, 61200, 64696, 72783, 80870, 97044, 121305, 122400, 129392, 137479, 145566, 161740, 194088, 202175, 242610, 258784, 274958, 291132, 323480, 363915, 388176, 404350, 412437, 485220, 549916, 582264, 606525, 646960, 687395, 727830, 776352, 808700, 824874, 970440, 1099832, 1164528, 1213050, 1237311, 1293920, 1374790, 1455660, 1617400, 1649748, 1819575, 1940880, 2062185, 2199664, 2329056, 2426100, 2474622, 2749580, 2911320, 3234800, 3299496, 3436975, 3639150, 3881760, 4124370, 4399328, 4852200, 4949244, 5499160, 5822640, 6186555, 6469600, 6598992, 6873950, 7278300, 8248740, 9704400, 9898488, 10310925, 10998320, 11645280, 12373110, 13197984, 13747900, 14556600, 16497480, 19408800, 19796976, 20621850, 21996640, 24746220, 27495800, 29113200, 30932775, 32994960, 39593952, 41243700, 49492440, 54991600, 58226400, 61865550, 65989920, 82487400, 98984880, 109983200, 123731100, 164974800, 197969760, 247462200, 329949600, 494924400, 989848800]

約数ペア:

[(1, 989848800), (2, 494924400), (3, 329949600), (4, 247462200), (5, 197969760), (6, 164974800), (8, 123731100), (9, 109983200), (10, 98984880), (12, 82487400), (15, 65989920), (16, 61865550), (17, 58226400), (18, 54991600), (20, 49492440), (24, 41243700), (25, 39593952), (30, 32994960), (32, 30932775), (34, 29113200), (36, 27495800), (40, 24746220), (45, 21996640), (48, 20621850), (50, 19796976), (51, 19408800), (60, 16497480), (68, 14556600), (72, 13747900), (75, 13197984), (80, 12373110), (85, 11645280), (90, 10998320), (96, 10310925), (100, 9898488), (102, 9704400), (120, 8248740), (136, 7278300), (144, 6873950), (150, 6598992), (153, 6469600), (160, 6186555), (170, 5822640), (180, 5499160), (200, 4949244), (204, 4852200), (225, 4399328), (240, 4124370), (255, 3881760), (272, 3639150), (288, 3436975), (300, 3299496), (306, 3234800), (340, 2911320), (360, 2749580), (400, 2474622), (408, 2426100), (425, 2329056), (450, 2199664), (480, 2062185), (510, 1940880), (544, 1819575), (600, 1649748), (612, 1617400), (680, 1455660), (720, 1374790), (765, 1293920), (800, 1237311), (816, 1213050), (850, 1164528), (900, 1099832), (1020, 970440), (1200, 824874), (1224, 808700), (1275, 776352), (1360, 727830), (1440, 687395), (1530, 646960), (1632, 606525), (1700, 582264), (1800, 549916), (2040, 485220), (2400, 412437), (2448, 404350), (2550, 388176), (2720, 363915), (3060, 323480), (3400, 291132), (3600, 274958), (3825, 258784), (4080, 242610), (4896, 202175), (5100, 194088), (6120, 161740), (6800, 145566), (7200, 137479), (7650, 129392), (8087, 122400), (8160, 121305), (10200, 97044), (12240, 80870), (13600, 72783), (15300, 64696), (16174, 61200), (20400, 48522), (24261, 40800), (24480, 40435), (30600, 32348)]