797118000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{18979}}^1$

素因数の和:19012

約数の個数: 160

約数和(自身を含む): 2937192960

約数和(自身を除く): 2140074960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 5250, 6000, 7000, 8400, 10500, 14000, 18979, 21000, 37958, 42000, 56937, 75916, 94895, 113874, 132853, 151832, 189790, 227748, 265706, 284685, 303664, 379580, 398559, 455496, 474475, 531412, 569370, 664265, 759160, 797118, 910992, 948950, 1062824, 1138740, 1328530, 1423425, 1518320, 1594236, 1897900, 1992795, 2125648, 2277480, 2372375, 2657060, 2846850, 3188472, 3321325, 3795800, 3985590, 4554960, 4744750, 5314120, 5693700, 6376944, 6642650, 7117125, 7591600, 7971180, 9489500, 9963975, 10628240, 11387400, 13285300, 14234250, 15942360, 16606625, 18979000, 19927950, 22774800, 26570600, 28468500, 31884720, 33213250, 37958000, 39855900, 49819875, 53141200, 56937000, 66426500, 79711800, 99639750, 113874000, 132853000, 159423600, 199279500, 265706000, 398559000, 797118000]

約数ペア:

[(1, 797118000), (2, 398559000), (3, 265706000), (4, 199279500), (5, 159423600), (6, 132853000), (7, 113874000), (8, 99639750), (10, 79711800), (12, 66426500), (14, 56937000), (15, 53141200), (16, 49819875), (20, 39855900), (21, 37958000), (24, 33213250), (25, 31884720), (28, 28468500), (30, 26570600), (35, 22774800), (40, 19927950), (42, 18979000), (48, 16606625), (50, 15942360), (56, 14234250), (60, 13285300), (70, 11387400), (75, 10628240), (80, 9963975), (84, 9489500), (100, 7971180), (105, 7591600), (112, 7117125), (120, 6642650), (125, 6376944), (140, 5693700), (150, 5314120), (168, 4744750), (175, 4554960), (200, 3985590), (210, 3795800), (240, 3321325), (250, 3188472), (280, 2846850), (300, 2657060), (336, 2372375), (350, 2277480), (375, 2125648), (400, 1992795), (420, 1897900), (500, 1594236), (525, 1518320), (560, 1423425), (600, 1328530), (700, 1138740), (750, 1062824), (840, 948950), (875, 910992), (1000, 797118), (1050, 759160), (1200, 664265), (1400, 569370), (1500, 531412), (1680, 474475), (1750, 455496), (2000, 398559), (2100, 379580), (2625, 303664), (2800, 284685), (3000, 265706), (3500, 227748), (4200, 189790), (5250, 151832), (6000, 132853), (7000, 113874), (8400, 94895), (10500, 75916), (14000, 56937), (18979, 42000), (21000, 37958)]