133219240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 392999040

約数和(自身を除く): 259779800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 49, 55, 56, 70, 74, 77, 88, 98, 110, 140, 148, 154, 167, 185, 196, 220, 245, 259, 280, 296, 308, 334, 370, 385, 392, 407, 440, 490, 518, 539, 616, 668, 740, 770, 814, 835, 980, 1036, 1078, 1169, 1295, 1336, 1480, 1540, 1628, 1670, 1813, 1837, 1960, 2035, 2072, 2156, 2338, 2590, 2695, 2849, 3080, 3256, 3340, 3626, 3674, 4070, 4312, 4676, 5180, 5390, 5698, 5845, 6179, 6680, 7252, 7348, 8140, 8183, 9065, 9185, 9352, 10360, 10780, 11396, 11690, 12358, 12859, 14245, 14504, 14696, 16280, 16366, 18130, 18370, 19943, 21560, 22792, 23380, 24716, 25718, 28490, 30895, 32732, 36260, 36740, 39886, 40915, 43253, 46760, 49432, 51436, 56980, 61790, 64295, 65464, 67969, 72520, 73480, 79772, 81830, 86506, 90013, 99715, 102872, 113960, 123580, 128590, 135938, 159544, 163660, 173012, 180026, 199430, 216265, 247160, 257180, 271876, 302771, 327320, 339845, 346024, 360052, 398860, 432530, 450065, 475783, 514360, 543752, 605542, 679690, 720104, 797720, 865060, 900130, 951566, 1211084, 1359380, 1513855, 1730120, 1800260, 1903132, 2378915, 2422168, 2718760, 3027710, 3330481, 3600520, 3806264, 4757830, 6055420, 6660962, 9515660, 12110840, 13321924, 16652405, 19031320, 26643848, 33304810, 66609620, 133219240]

約数ペア:

[(1, 133219240), (2, 66609620), (4, 33304810), (5, 26643848), (7, 19031320), (8, 16652405), (10, 13321924), (11, 12110840), (14, 9515660), (20, 6660962), (22, 6055420), (28, 4757830), (35, 3806264), (37, 3600520), (40, 3330481), (44, 3027710), (49, 2718760), (55, 2422168), (56, 2378915), (70, 1903132), (74, 1800260), (77, 1730120), (88, 1513855), (98, 1359380), (110, 1211084), (140, 951566), (148, 900130), (154, 865060), (167, 797720), (185, 720104), (196, 679690), (220, 605542), (245, 543752), (259, 514360), (280, 475783), (296, 450065), (308, 432530), (334, 398860), (370, 360052), (385, 346024), (392, 339845), (407, 327320), (440, 302771), (490, 271876), (518, 257180), (539, 247160), (616, 216265), (668, 199430), (740, 180026), (770, 173012), (814, 163660), (835, 159544), (980, 135938), (1036, 128590), (1078, 123580), (1169, 113960), (1295, 102872), (1336, 99715), (1480, 90013), (1540, 86506), (1628, 81830), (1670, 79772), (1813, 73480), (1837, 72520), (1960, 67969), (2035, 65464), (2072, 64295), (2156, 61790), (2338, 56980), (2590, 51436), (2695, 49432), (2849, 46760), (3080, 43253), (3256, 40915), (3340, 39886), (3626, 36740), (3674, 36260), (4070, 32732), (4312, 30895), (4676, 28490), (5180, 25718), (5390, 24716), (5698, 23380), (5845, 22792), (6179, 21560), (6680, 19943), (7252, 18370), (7348, 18130), (8140, 16366), (8183, 16280), (9065, 14696), (9185, 14504), (9352, 14245), (10360, 12859), (10780, 12358), (11396, 11690)]