75025440

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{827}}^1$

素因数の和:861

約数の個数: 240

約数和(自身を含む): 302968512

約数和(自身を除く): 227943072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 827, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1654, 1680, 1890, 2016, 2160, 2268, 2481, 2520, 2592, 2835, 3024, 3240, 3308, 3360, 3780, 4135, 4320, 4536, 4962, 5040, 5670, 5789, 6048, 6480, 6616, 7443, 7560, 8270, 9072, 9924, 10080, 11340, 11578, 12405, 12960, 13232, 14886, 15120, 16540, 17367, 18144, 19848, 22329, 22680, 23156, 24810, 26464, 28945, 29772, 30240, 33080, 34734, 37215, 39696, 44658, 45360, 46312, 49620, 52101, 57890, 59544, 66160, 66987, 69468, 74430, 79392, 86835, 89316, 90720, 92624, 99240, 104202, 111645, 115780, 119088, 132320, 133974, 138936, 148860, 156303, 173670, 178632, 185248, 198480, 208404, 223290, 231560, 238176, 260505, 267948, 277872, 297720, 312606, 334935, 347340, 357264, 396960, 416808, 446580, 463120, 468909, 521010, 535896, 555744, 595440, 625212, 669870, 694680, 714528, 781515, 833616, 893160, 926240, 937818, 1042020, 1071792, 1190880, 1250424, 1339740, 1389360, 1563030, 1667232, 1786320, 1875636, 2084040, 2143584, 2344545, 2500848, 2679480, 2778720, 3126060, 3572640, 3751272, 4168080, 4689090, 5001696, 5358960, 6252120, 7502544, 8336160, 9378180, 10717920, 12504240, 15005088, 18756360, 25008480, 37512720, 75025440]

約数ペア:

[(1, 75025440), (2, 37512720), (3, 25008480), (4, 18756360), (5, 15005088), (6, 12504240), (7, 10717920), (8, 9378180), (9, 8336160), (10, 7502544), (12, 6252120), (14, 5358960), (15, 5001696), (16, 4689090), (18, 4168080), (20, 3751272), (21, 3572640), (24, 3126060), (27, 2778720), (28, 2679480), (30, 2500848), (32, 2344545), (35, 2143584), (36, 2084040), (40, 1875636), (42, 1786320), (45, 1667232), (48, 1563030), (54, 1389360), (56, 1339740), (60, 1250424), (63, 1190880), (70, 1071792), (72, 1042020), (80, 937818), (81, 926240), (84, 893160), (90, 833616), (96, 781515), (105, 714528), (108, 694680), (112, 669870), (120, 625212), (126, 595440), (135, 555744), (140, 535896), (144, 521010), (160, 468909), (162, 463120), (168, 446580), (180, 416808), (189, 396960), (210, 357264), (216, 347340), (224, 334935), (240, 312606), (252, 297720), (270, 277872), (280, 267948), (288, 260505), (315, 238176), (324, 231560), (336, 223290), (360, 208404), (378, 198480), (405, 185248), (420, 178632), (432, 173670), (480, 156303), (504, 148860), (540, 138936), (560, 133974), (567, 132320), (630, 119088), (648, 115780), (672, 111645), (720, 104202), (756, 99240), (810, 92624), (827, 90720), (840, 89316), (864, 86835), (945, 79392), (1008, 74430), (1080, 69468), (1120, 66987), (1134, 66160), (1260, 59544), (1296, 57890), (1440, 52101), (1512, 49620), (1620, 46312), (1654, 45360), (1680, 44658), (1890, 39696), (2016, 37215), (2160, 34734), (2268, 33080), (2481, 30240), (2520, 29772), (2592, 28945), (2835, 26464), (3024, 24810), (3240, 23156), (3308, 22680), (3360, 22329), (3780, 19848), (4135, 18144), (4320, 17367), (4536, 16540), (4962, 15120), (5040, 14886), (5670, 13232), (5789, 12960), (6048, 12405), (6480, 11578), (6616, 11340), (7443, 10080), (7560, 9924), (8270, 9072)]