255075912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:737

約数の個数: 256

約数和(自身を含む): 919296000

約数和(自身を除く): 664220088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 683, 684, 702, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1366, 1368, 1404, 1482, 1512, 1596, 1638, 1729, 1976, 2049, 2052, 2184, 2223, 2394, 2457, 2732, 2808, 2964, 3192, 3276, 3458, 3591, 4098, 4104, 4446, 4781, 4788, 4914, 5187, 5464, 5928, 6147, 6552, 6669, 6916, 7182, 8196, 8879, 8892, 9562, 9576, 9828, 10374, 12294, 12977, 13338, 13832, 14343, 14364, 15561, 16392, 17758, 17784, 18441, 19124, 19656, 20748, 24588, 25954, 26637, 26676, 28686, 28728, 31122, 35516, 36882, 38248, 38931, 41496, 43029, 46683, 49176, 51908, 53274, 53352, 57372, 62153, 62244, 71032, 73764, 77862, 79911, 86058, 90839, 93366, 103816, 106548, 114744, 116793, 124306, 124488, 129087, 147528, 155724, 159822, 168701, 172116, 181678, 186459, 186732, 213096, 233586, 239733, 248612, 258174, 272517, 311448, 319644, 337402, 344232, 350379, 363356, 372918, 373464, 467172, 479466, 497224, 506103, 516348, 545034, 559377, 639288, 674804, 700758, 726712, 745836, 817551, 934344, 958932, 1012206, 1032696, 1090068, 1118754, 1180907, 1349608, 1401516, 1491672, 1518309, 1635102, 1678131, 1917864, 2024412, 2180136, 2237508, 2361814, 2452653, 2803032, 3036618, 3270204, 3356262, 3542721, 4048824, 4475016, 4554927, 4723628, 4905306, 6073236, 6540408, 6712524, 7085442, 9109854, 9447256, 9810612, 10628163, 12146472, 13425048, 14170884, 18219708, 19621224, 21256326, 28341768, 31884489, 36439416, 42512652, 63768978, 85025304, 127537956, 255075912]

約数ペア:

[(1, 255075912), (2, 127537956), (3, 85025304), (4, 63768978), (6, 42512652), (7, 36439416), (8, 31884489), (9, 28341768), (12, 21256326), (13, 19621224), (14, 18219708), (18, 14170884), (19, 13425048), (21, 12146472), (24, 10628163), (26, 9810612), (27, 9447256), (28, 9109854), (36, 7085442), (38, 6712524), (39, 6540408), (42, 6073236), (52, 4905306), (54, 4723628), (56, 4554927), (57, 4475016), (63, 4048824), (72, 3542721), (76, 3356262), (78, 3270204), (84, 3036618), (91, 2803032), (104, 2452653), (108, 2361814), (114, 2237508), (117, 2180136), (126, 2024412), (133, 1917864), (152, 1678131), (156, 1635102), (168, 1518309), (171, 1491672), (182, 1401516), (189, 1349608), (216, 1180907), (228, 1118754), (234, 1090068), (247, 1032696), (252, 1012206), (266, 958932), (273, 934344), (312, 817551), (342, 745836), (351, 726712), (364, 700758), (378, 674804), (399, 639288), (456, 559377), (468, 545034), (494, 516348), (504, 506103), (513, 497224), (532, 479466), (546, 467172), (683, 373464), (684, 372918), (702, 363356), (728, 350379), (741, 344232), (756, 337402), (798, 319644), (819, 311448), (936, 272517), (988, 258174), (1026, 248612), (1064, 239733), (1092, 233586), (1197, 213096), (1366, 186732), (1368, 186459), (1404, 181678), (1482, 172116), (1512, 168701), (1596, 159822), (1638, 155724), (1729, 147528), (1976, 129087), (2049, 124488), (2052, 124306), (2184, 116793), (2223, 114744), (2394, 106548), (2457, 103816), (2732, 93366), (2808, 90839), (2964, 86058), (3192, 79911), (3276, 77862), (3458, 73764), (3591, 71032), (4098, 62244), (4104, 62153), (4446, 57372), (4781, 53352), (4788, 53274), (4914, 51908), (5187, 49176), (5464, 46683), (5928, 43029), (6147, 41496), (6552, 38931), (6669, 38248), (6916, 36882), (7182, 35516), (8196, 31122), (8879, 28728), (8892, 28686), (9562, 26676), (9576, 26637), (9828, 25954), (10374, 24588), (12294, 20748), (12977, 19656), (13338, 19124), (13832, 18441), (14343, 17784), (14364, 17758), (15561, 16392)]