38829000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{43}}^2$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 141747840

約数和(自身を除く): 102918840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 75, 84, 86, 100, 105, 120, 125, 129, 140, 150, 168, 172, 175, 200, 210, 215, 250, 258, 280, 300, 301, 344, 350, 375, 420, 430, 500, 516, 525, 600, 602, 645, 700, 750, 840, 860, 875, 903, 1000, 1032, 1050, 1075, 1204, 1290, 1400, 1500, 1505, 1720, 1750, 1806, 1849, 2100, 2150, 2408, 2580, 2625, 3000, 3010, 3225, 3500, 3612, 3698, 4200, 4300, 4515, 5160, 5250, 5375, 5547, 6020, 6450, 7000, 7224, 7396, 7525, 8600, 9030, 9245, 10500, 10750, 11094, 12040, 12900, 12943, 14792, 15050, 16125, 18060, 18490, 21000, 21500, 22188, 22575, 25800, 25886, 27735, 30100, 32250, 36120, 36980, 37625, 38829, 43000, 44376, 45150, 46225, 51772, 55470, 60200, 64500, 64715, 73960, 75250, 77658, 90300, 92450, 103544, 110940, 112875, 129000, 129430, 138675, 150500, 155316, 180600, 184900, 194145, 221880, 225750, 231125, 258860, 277350, 301000, 310632, 323575, 369800, 388290, 451500, 462250, 517720, 554700, 647150, 693375, 776580, 903000, 924500, 970725, 1109400, 1294300, 1386750, 1553160, 1617875, 1849000, 1941450, 2588600, 2773500, 3235750, 3882900, 4853625, 5547000, 6471500, 7765800, 9707250, 12943000, 19414500, 38829000]

約数ペア:

[(1, 38829000), (2, 19414500), (3, 12943000), (4, 9707250), (5, 7765800), (6, 6471500), (7, 5547000), (8, 4853625), (10, 3882900), (12, 3235750), (14, 2773500), (15, 2588600), (20, 1941450), (21, 1849000), (24, 1617875), (25, 1553160), (28, 1386750), (30, 1294300), (35, 1109400), (40, 970725), (42, 924500), (43, 903000), (50, 776580), (56, 693375), (60, 647150), (70, 554700), (75, 517720), (84, 462250), (86, 451500), (100, 388290), (105, 369800), (120, 323575), (125, 310632), (129, 301000), (140, 277350), (150, 258860), (168, 231125), (172, 225750), (175, 221880), (200, 194145), (210, 184900), (215, 180600), (250, 155316), (258, 150500), (280, 138675), (300, 129430), (301, 129000), (344, 112875), (350, 110940), (375, 103544), (420, 92450), (430, 90300), (500, 77658), (516, 75250), (525, 73960), (600, 64715), (602, 64500), (645, 60200), (700, 55470), (750, 51772), (840, 46225), (860, 45150), (875, 44376), (903, 43000), (1000, 38829), (1032, 37625), (1050, 36980), (1075, 36120), (1204, 32250), (1290, 30100), (1400, 27735), (1500, 25886), (1505, 25800), (1720, 22575), (1750, 22188), (1806, 21500), (1849, 21000), (2100, 18490), (2150, 18060), (2408, 16125), (2580, 15050), (2625, 14792), (3000, 12943), (3010, 12900), (3225, 12040), (3500, 11094), (3612, 10750), (3698, 10500), (4200, 9245), (4300, 9030), (4515, 8600), (5160, 7525), (5250, 7396), (5375, 7224), (5547, 7000), (6020, 6450)]