194145000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{43}}^2$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 709647840

約数和(自身を除く): 515502840

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, 625, 645, 700, 750, 840, 860, 875, 903, 1000, 1032, 1050, 1075, 1204, 1250, 1290, 1400, 1500, 1505, 1720, 1750, 1806, 1849, 1875, 2100, 2150, 2408, 2500, 2580, 2625, 3000, 3010, 3225, 3500, 3612, 3698, 3750, 4200, 4300, 4375, 4515, 5000, 5160, 5250, 5375, 5547, 6020, 6450, 7000, 7224, 7396, 7500, 7525, 8600, 8750, 9030, 9245, 10500, 10750, 11094, 12040, 12900, 12943, 13125, 14792, 15000, 15050, 16125, 17500, 18060, 18490, 21000, 21500, 22188, 22575, 25800, 25886, 26250, 26875, 27735, 30100, 32250, 35000, 36120, 36980, 37625, 38829, 43000, 44376, 45150, 46225, 51772, 52500, 53750, 55470, 60200, 64500, 64715, 73960, 75250, 77658, 80625, 90300, 92450, 103544, 105000, 107500, 110940, 112875, 129000, 129430, 138675, 150500, 155316, 161250, 180600, 184900, 188125, 194145, 215000, 221880, 225750, 231125, 258860, 277350, 301000, 310632, 322500, 323575, 369800, 376250, 388290, 451500, 462250, 517720, 554700, 564375, 645000, 647150, 693375, 752500, 776580, 903000, 924500, 970725, 1109400, 1128750, 1155625, 1294300, 1386750, 1505000, 1553160, 1617875, 1849000, 1941450, 2257500, 2311250, 2588600, 2773500, 3235750, 3466875, 3882900, 4515000, 4622500, 4853625, 5547000, 6471500, 6933750, 7765800, 8089375, 9245000, 9707250, 12943000, 13867500, 16178750, 19414500, 24268125, 27735000, 32357500, 38829000, 48536250, 64715000, 97072500, 194145000]

約数ペア:

[(1, 194145000), (2, 97072500), (3, 64715000), (4, 48536250), (5, 38829000), (6, 32357500), (7, 27735000), (8, 24268125), (10, 19414500), (12, 16178750), (14, 13867500), (15, 12943000), (20, 9707250), (21, 9245000), (24, 8089375), (25, 7765800), (28, 6933750), (30, 6471500), (35, 5547000), (40, 4853625), (42, 4622500), (43, 4515000), (50, 3882900), (56, 3466875), (60, 3235750), (70, 2773500), (75, 2588600), (84, 2311250), (86, 2257500), (100, 1941450), (105, 1849000), (120, 1617875), (125, 1553160), (129, 1505000), (140, 1386750), (150, 1294300), (168, 1155625), (172, 1128750), (175, 1109400), (200, 970725), (210, 924500), (215, 903000), (250, 776580), (258, 752500), (280, 693375), (300, 647150), (301, 645000), (344, 564375), (350, 554700), (375, 517720), (420, 462250), (430, 451500), (500, 388290), (516, 376250), (525, 369800), (600, 323575), (602, 322500), (625, 310632), (645, 301000), (700, 277350), (750, 258860), (840, 231125), (860, 225750), (875, 221880), (903, 215000), (1000, 194145), (1032, 188125), (1050, 184900), (1075, 180600), (1204, 161250), (1250, 155316), (1290, 150500), (1400, 138675), (1500, 129430), (1505, 129000), (1720, 112875), (1750, 110940), (1806, 107500), (1849, 105000), (1875, 103544), (2100, 92450), (2150, 90300), (2408, 80625), (2500, 77658), (2580, 75250), (2625, 73960), (3000, 64715), (3010, 64500), (3225, 60200), (3500, 55470), (3612, 53750), (3698, 52500), (3750, 51772), (4200, 46225), (4300, 45150), (4375, 44376), (4515, 43000), (5000, 38829), (5160, 37625), (5250, 36980), (5375, 36120), (5547, 35000), (6020, 32250), (6450, 30100), (7000, 27735), (7224, 26875), (7396, 26250), (7500, 25886), (7525, 25800), (8600, 22575), (8750, 22188), (9030, 21500), (9245, 21000), (10500, 18490), (10750, 18060), (11094, 17500), (12040, 16125), (12900, 15050), (12943, 15000), (13125, 14792)]