51208200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 185674500

約数和(自身を除く): 134466300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 50, 54, 58, 60, 72, 75, 81, 87, 90, 100, 108, 109, 116, 120, 135, 145, 150, 162, 174, 180, 200, 216, 218, 225, 232, 261, 270, 290, 300, 324, 327, 348, 360, 405, 435, 436, 450, 522, 540, 545, 580, 600, 648, 654, 675, 696, 725, 783, 810, 870, 872, 900, 981, 1044, 1080, 1090, 1160, 1305, 1308, 1350, 1450, 1566, 1620, 1635, 1740, 1800, 1962, 2025, 2088, 2175, 2180, 2349, 2610, 2616, 2700, 2725, 2900, 2943, 3132, 3161, 3240, 3270, 3480, 3915, 3924, 4050, 4350, 4360, 4698, 4905, 5220, 5400, 5450, 5800, 5886, 6264, 6322, 6525, 6540, 7830, 7848, 8100, 8175, 8700, 8829, 9396, 9483, 9810, 10440, 10900, 11745, 11772, 12644, 13050, 13080, 14715, 15660, 15805, 16200, 16350, 17400, 17658, 18792, 18966, 19575, 19620, 21800, 23490, 23544, 24525, 25288, 26100, 28449, 29430, 31320, 31610, 32700, 35316, 37932, 39150, 39240, 44145, 46980, 47415, 49050, 52200, 56898, 58725, 58860, 63220, 65400, 70632, 73575, 75864, 78300, 79025, 85347, 88290, 93960, 94830, 98100, 113796, 117450, 117720, 126440, 142245, 147150, 156600, 158050, 170694, 176580, 189660, 196200, 220725, 227592, 234900, 237075, 256041, 284490, 294300, 316100, 341388, 353160, 379320, 426735, 441450, 469800, 474150, 512082, 568980, 588600, 632200, 682776, 711225, 853470, 882900, 948300, 1024164, 1137960, 1280205, 1422450, 1706940, 1765800, 1896600, 2048328, 2133675, 2560410, 2844900, 3413880, 4267350, 5120820, 5689800, 6401025, 8534700, 10241640, 12802050, 17069400, 25604100, 51208200]

約数ペア:

[(1, 51208200), (2, 25604100), (3, 17069400), (4, 12802050), (5, 10241640), (6, 8534700), (8, 6401025), (9, 5689800), (10, 5120820), (12, 4267350), (15, 3413880), (18, 2844900), (20, 2560410), (24, 2133675), (25, 2048328), (27, 1896600), (29, 1765800), (30, 1706940), (36, 1422450), (40, 1280205), (45, 1137960), (50, 1024164), (54, 948300), (58, 882900), (60, 853470), (72, 711225), (75, 682776), (81, 632200), (87, 588600), (90, 568980), (100, 512082), (108, 474150), (109, 469800), (116, 441450), (120, 426735), (135, 379320), (145, 353160), (150, 341388), (162, 316100), (174, 294300), (180, 284490), (200, 256041), (216, 237075), (218, 234900), (225, 227592), (232, 220725), (261, 196200), (270, 189660), (290, 176580), (300, 170694), (324, 158050), (327, 156600), (348, 147150), (360, 142245), (405, 126440), (435, 117720), (436, 117450), (450, 113796), (522, 98100), (540, 94830), (545, 93960), (580, 88290), (600, 85347), (648, 79025), (654, 78300), (675, 75864), (696, 73575), (725, 70632), (783, 65400), (810, 63220), (870, 58860), (872, 58725), (900, 56898), (981, 52200), (1044, 49050), (1080, 47415), (1090, 46980), (1160, 44145), (1305, 39240), (1308, 39150), (1350, 37932), (1450, 35316), (1566, 32700), (1620, 31610), (1635, 31320), (1740, 29430), (1800, 28449), (1962, 26100), (2025, 25288), (2088, 24525), (2175, 23544), (2180, 23490), (2349, 21800), (2610, 19620), (2616, 19575), (2700, 18966), (2725, 18792), (2900, 17658), (2943, 17400), (3132, 16350), (3161, 16200), (3240, 15805), (3270, 15660), (3480, 14715), (3915, 13080), (3924, 13050), (4050, 12644), (4350, 11772), (4360, 11745), (4698, 10900), (4905, 10440), (5220, 9810), (5400, 9483), (5450, 9396), (5800, 8829), (5886, 8700), (6264, 8175), (6322, 8100), (6525, 7848), (6540, 7830)]