7980282000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{49261}}^1$

素因数の和:49296

約数の個数: 200

約数和(自身を含む): 28825954872

約数和(自身を除く): 20845672872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 500, 540, 600, 648, 675, 720, 750, 810, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1500, 1620, 1800, 2000, 2025, 2160, 2250, 2700, 3000, 3240, 3375, 3600, 4050, 4500, 5400, 6000, 6480, 6750, 8100, 9000, 10125, 10800, 13500, 16200, 18000, 20250, 27000, 32400, 40500, 49261, 54000, 81000, 98522, 147783, 162000, 197044, 246305, 295566, 394088, 443349, 492610, 591132, 738915, 788176, 886698, 985220, 1182264, 1231525, 1330047, 1477830, 1773396, 1970440, 2216745, 2364528, 2463050, 2660094, 2955660, 3546792, 3694575, 3940880, 3990141, 4433490, 4926100, 5320188, 5911320, 6157625, 6650235, 7093584, 7389150, 7980282, 8866980, 9852200, 10640376, 11083725, 11822640, 12315250, 13300470, 14778300, 15960564, 17733960, 18472875, 19704400, 19950705, 21280752, 22167450, 24630500, 26600940, 29556600, 31921128, 33251175, 35467920, 36945750, 39901410, 44334900, 49261000, 53201880, 55418625, 59113200, 63842256, 66502350, 73891500, 79802820, 88669800, 98522000, 99753525, 106403760, 110837250, 133004700, 147783000, 159605640, 166255875, 177339600, 199507050, 221674500, 266009400, 295566000, 319211280, 332511750, 399014100, 443349000, 498767625, 532018800, 665023500, 798028200, 886698000, 997535250, 1330047000, 1596056400, 1995070500, 2660094000, 3990141000, 7980282000]

約数ペア:

[(1, 7980282000), (2, 3990141000), (3, 2660094000), (4, 1995070500), (5, 1596056400), (6, 1330047000), (8, 997535250), (9, 886698000), (10, 798028200), (12, 665023500), (15, 532018800), (16, 498767625), (18, 443349000), (20, 399014100), (24, 332511750), (25, 319211280), (27, 295566000), (30, 266009400), (36, 221674500), (40, 199507050), (45, 177339600), (48, 166255875), (50, 159605640), (54, 147783000), (60, 133004700), (72, 110837250), (75, 106403760), (80, 99753525), (81, 98522000), (90, 88669800), (100, 79802820), (108, 73891500), (120, 66502350), (125, 63842256), (135, 59113200), (144, 55418625), (150, 53201880), (162, 49261000), (180, 44334900), (200, 39901410), (216, 36945750), (225, 35467920), (240, 33251175), (250, 31921128), (270, 29556600), (300, 26600940), (324, 24630500), (360, 22167450), (375, 21280752), (400, 19950705), (405, 19704400), (432, 18472875), (450, 17733960), (500, 15960564), (540, 14778300), (600, 13300470), (648, 12315250), (675, 11822640), (720, 11083725), (750, 10640376), (810, 9852200), (900, 8866980), (1000, 7980282), (1080, 7389150), (1125, 7093584), (1200, 6650235), (1296, 6157625), (1350, 5911320), (1500, 5320188), (1620, 4926100), (1800, 4433490), (2000, 3990141), (2025, 3940880), (2160, 3694575), (2250, 3546792), (2700, 2955660), (3000, 2660094), (3240, 2463050), (3375, 2364528), (3600, 2216745), (4050, 1970440), (4500, 1773396), (5400, 1477830), (6000, 1330047), (6480, 1231525), (6750, 1182264), (8100, 985220), (9000, 886698), (10125, 788176), (10800, 738915), (13500, 591132), (16200, 492610), (18000, 443349), (20250, 394088), (27000, 295566), (32400, 246305), (40500, 197044), (49261, 162000), (54000, 147783), (81000, 98522)]