133234640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 395974656

約数和(自身を除く): 262740016

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 172, 176, 215, 220, 280, 301, 308, 344, 385, 430, 440, 473, 503, 560, 602, 616, 688, 770, 860, 880, 946, 1006, 1204, 1232, 1505, 1540, 1720, 1892, 2012, 2365, 2408, 2515, 3010, 3080, 3311, 3440, 3521, 3784, 4024, 4730, 4816, 5030, 5533, 6020, 6160, 6622, 7042, 7568, 8048, 9460, 10060, 11066, 12040, 13244, 14084, 16555, 17605, 18920, 20120, 21629, 22132, 24080, 26488, 27665, 28168, 33110, 35210, 37840, 38731, 40240, 43258, 44264, 52976, 55330, 56336, 66220, 70420, 77462, 86516, 88528, 108145, 110660, 132440, 140840, 151403, 154924, 173032, 193655, 216290, 221320, 237919, 264880, 281680, 302806, 309848, 346064, 387310, 432580, 442640, 475838, 605612, 619696, 757015, 774620, 865160, 951676, 1189595, 1211224, 1514030, 1549240, 1665433, 1730320, 1903352, 2379190, 2422448, 3028060, 3098480, 3330866, 3806704, 4758380, 6056120, 6661732, 8327165, 9516760, 12112240, 13323464, 16654330, 19033520, 26646928, 33308660, 66617320, 133234640]

約数ペア:

[(1, 133234640), (2, 66617320), (4, 33308660), (5, 26646928), (7, 19033520), (8, 16654330), (10, 13323464), (11, 12112240), (14, 9516760), (16, 8327165), (20, 6661732), (22, 6056120), (28, 4758380), (35, 3806704), (40, 3330866), (43, 3098480), (44, 3028060), (55, 2422448), (56, 2379190), (70, 1903352), (77, 1730320), (80, 1665433), (86, 1549240), (88, 1514030), (110, 1211224), (112, 1189595), (140, 951676), (154, 865160), (172, 774620), (176, 757015), (215, 619696), (220, 605612), (280, 475838), (301, 442640), (308, 432580), (344, 387310), (385, 346064), (430, 309848), (440, 302806), (473, 281680), (503, 264880), (560, 237919), (602, 221320), (616, 216290), (688, 193655), (770, 173032), (860, 154924), (880, 151403), (946, 140840), (1006, 132440), (1204, 110660), (1232, 108145), (1505, 88528), (1540, 86516), (1720, 77462), (1892, 70420), (2012, 66220), (2365, 56336), (2408, 55330), (2515, 52976), (3010, 44264), (3080, 43258), (3311, 40240), (3440, 38731), (3521, 37840), (3784, 35210), (4024, 33110), (4730, 28168), (4816, 27665), (5030, 26488), (5533, 24080), (6020, 22132), (6160, 21629), (6622, 20120), (7042, 18920), (7568, 17605), (8048, 16555), (9460, 14084), (10060, 13244), (11066, 12040)]