21160602000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{130621}}^1$

素因数の和:130656

約数の個数: 200

約数和(自身を含む): 76434247032

約数和(自身を除く): 55273645032

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, 54000, 81000, 130621, 162000, 261242, 391863, 522484, 653105, 783726, 1044968, 1175589, 1306210, 1567452, 1959315, 2089936, 2351178, 2612420, 3134904, 3265525, 3526767, 3918630, 4702356, 5224840, 5877945, 6269808, 6531050, 7053534, 7837260, 9404712, 9796575, 10449680, 10580301, 11755890, 13062100, 14107068, 15674520, 16327625, 17633835, 18809424, 19593150, 21160602, 23511780, 26124200, 28214136, 29389725, 31349040, 32655250, 35267670, 39186300, 42321204, 47023560, 48982875, 52248400, 52901505, 56428272, 58779450, 65310500, 70535340, 78372600, 84642408, 88169175, 94047120, 97965750, 105803010, 117558900, 130621000, 141070680, 146948625, 156745200, 169284816, 176338350, 195931500, 211606020, 235117800, 261242000, 264507525, 282141360, 293897250, 352676700, 391863000, 423212040, 440845875, 470235600, 529015050, 587794500, 705353400, 783726000, 846424080, 881691750, 1058030100, 1175589000, 1322537625, 1410706800, 1763383500, 2116060200, 2351178000, 2645075250, 3526767000, 4232120400, 5290150500, 7053534000, 10580301000, 21160602000]

約数ペア:

[(1, 21160602000), (2, 10580301000), (3, 7053534000), (4, 5290150500), (5, 4232120400), (6, 3526767000), (8, 2645075250), (9, 2351178000), (10, 2116060200), (12, 1763383500), (15, 1410706800), (16, 1322537625), (18, 1175589000), (20, 1058030100), (24, 881691750), (25, 846424080), (27, 783726000), (30, 705353400), (36, 587794500), (40, 529015050), (45, 470235600), (48, 440845875), (50, 423212040), (54, 391863000), (60, 352676700), (72, 293897250), (75, 282141360), (80, 264507525), (81, 261242000), (90, 235117800), (100, 211606020), (108, 195931500), (120, 176338350), (125, 169284816), (135, 156745200), (144, 146948625), (150, 141070680), (162, 130621000), (180, 117558900), (200, 105803010), (216, 97965750), (225, 94047120), (240, 88169175), (250, 84642408), (270, 78372600), (300, 70535340), (324, 65310500), (360, 58779450), (375, 56428272), (400, 52901505), (405, 52248400), (432, 48982875), (450, 47023560), (500, 42321204), (540, 39186300), (600, 35267670), (648, 32655250), (675, 31349040), (720, 29389725), (750, 28214136), (810, 26124200), (900, 23511780), (1000, 21160602), (1080, 19593150), (1125, 18809424), (1200, 17633835), (1296, 16327625), (1350, 15674520), (1500, 14107068), (1620, 13062100), (1800, 11755890), (2000, 10580301), (2025, 10449680), (2160, 9796575), (2250, 9404712), (2700, 7837260), (3000, 7053534), (3240, 6531050), (3375, 6269808), (3600, 5877945), (4050, 5224840), (4500, 4702356), (5400, 3918630), (6000, 3526767), (6480, 3265525), (6750, 3134904), (8100, 2612420), (9000, 2351178), (10125, 2089936), (10800, 1959315), (13500, 1567452), (16200, 1306210), (18000, 1175589), (20250, 1044968), (27000, 783726), (32400, 653105), (40500, 522484), (54000, 391863), (81000, 261242), (130621, 162000)]