222535320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 256

約数和(自身を含む): 801377280

約数和(自身を除く): 578841960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 61, 70, 84, 86, 101, 105, 120, 122, 129, 140, 168, 172, 183, 202, 210, 215, 244, 258, 280, 301, 303, 305, 344, 366, 404, 420, 427, 430, 488, 505, 516, 602, 606, 610, 645, 707, 732, 808, 840, 854, 860, 903, 915, 1010, 1032, 1204, 1212, 1220, 1281, 1290, 1414, 1464, 1505, 1515, 1708, 1720, 1806, 1830, 2020, 2121, 2135, 2408, 2424, 2440, 2562, 2580, 2623, 2828, 3010, 3030, 3416, 3535, 3612, 3660, 4040, 4242, 4270, 4343, 4515, 5124, 5160, 5246, 5656, 6020, 6060, 6161, 6405, 7070, 7224, 7320, 7869, 8484, 8540, 8686, 9030, 10248, 10492, 10605, 12040, 12120, 12322, 12810, 13029, 13115, 14140, 15738, 16968, 17080, 17372, 18060, 18361, 18483, 20984, 21210, 21715, 24644, 25620, 26058, 26230, 28280, 30401, 30805, 31476, 34744, 36120, 36722, 36966, 39345, 42420, 43127, 43430, 49288, 51240, 52116, 52460, 55083, 60802, 61610, 62952, 65145, 73444, 73932, 78690, 84840, 86254, 86860, 91203, 91805, 92415, 104232, 104920, 110166, 121604, 123220, 129381, 130290, 146888, 147864, 152005, 157380, 172508, 173720, 182406, 183610, 184830, 215635, 220332, 243208, 246440, 258762, 260580, 264923, 275415, 304010, 314760, 345016, 364812, 367220, 369660, 431270, 440664, 456015, 517524, 521160, 529846, 550830, 608020, 646905, 729624, 734440, 739320, 794769, 862540, 912030, 1035048, 1059692, 1101660, 1216040, 1293810, 1324615, 1589538, 1725080, 1824060, 1854461, 2119384, 2203320, 2587620, 2649230, 3179076, 3648120, 3708922, 3973845, 5175240, 5298460, 5563383, 6358152, 7417844, 7947690, 9272305, 10596920, 11126766, 14835688, 15895380, 18544610, 22253532, 27816915, 31790760, 37089220, 44507064, 55633830, 74178440, 111267660, 222535320]

約数ペア:

[(1, 222535320), (2, 111267660), (3, 74178440), (4, 55633830), (5, 44507064), (6, 37089220), (7, 31790760), (8, 27816915), (10, 22253532), (12, 18544610), (14, 15895380), (15, 14835688), (20, 11126766), (21, 10596920), (24, 9272305), (28, 7947690), (30, 7417844), (35, 6358152), (40, 5563383), (42, 5298460), (43, 5175240), (56, 3973845), (60, 3708922), (61, 3648120), (70, 3179076), (84, 2649230), (86, 2587620), (101, 2203320), (105, 2119384), (120, 1854461), (122, 1824060), (129, 1725080), (140, 1589538), (168, 1324615), (172, 1293810), (183, 1216040), (202, 1101660), (210, 1059692), (215, 1035048), (244, 912030), (258, 862540), (280, 794769), (301, 739320), (303, 734440), (305, 729624), (344, 646905), (366, 608020), (404, 550830), (420, 529846), (427, 521160), (430, 517524), (488, 456015), (505, 440664), (516, 431270), (602, 369660), (606, 367220), (610, 364812), (645, 345016), (707, 314760), (732, 304010), (808, 275415), (840, 264923), (854, 260580), (860, 258762), (903, 246440), (915, 243208), (1010, 220332), (1032, 215635), (1204, 184830), (1212, 183610), (1220, 182406), (1281, 173720), (1290, 172508), (1414, 157380), (1464, 152005), (1505, 147864), (1515, 146888), (1708, 130290), (1720, 129381), (1806, 123220), (1830, 121604), (2020, 110166), (2121, 104920), (2135, 104232), (2408, 92415), (2424, 91805), (2440, 91203), (2562, 86860), (2580, 86254), (2623, 84840), (2828, 78690), (3010, 73932), (3030, 73444), (3416, 65145), (3535, 62952), (3612, 61610), (3660, 60802), (4040, 55083), (4242, 52460), (4270, 52116), (4343, 51240), (4515, 49288), (5124, 43430), (5160, 43127), (5246, 42420), (5656, 39345), (6020, 36966), (6060, 36722), (6161, 36120), (6405, 34744), (7070, 31476), (7224, 30805), (7320, 30401), (7869, 28280), (8484, 26230), (8540, 26058), (8686, 25620), (9030, 24644), (10248, 21715), (10492, 21210), (10605, 20984), (12040, 18483), (12120, 18361), (12322, 18060), (12810, 17372), (13029, 17080), (13115, 16968), (14140, 15738)]