275440284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 861414400

約数和(自身を除く): 585974116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 43, 54, 63, 74, 84, 86, 108, 111, 126, 129, 148, 172, 189, 222, 229, 252, 258, 259, 301, 333, 378, 387, 444, 458, 516, 518, 602, 666, 687, 756, 774, 777, 903, 916, 999, 1036, 1161, 1204, 1332, 1374, 1548, 1554, 1591, 1603, 1806, 1998, 2061, 2322, 2331, 2709, 2748, 3108, 3182, 3206, 3612, 3996, 4122, 4644, 4662, 4773, 4809, 5418, 6183, 6364, 6412, 6993, 8127, 8244, 8473, 9324, 9546, 9618, 9847, 10836, 11137, 12366, 13986, 14319, 14427, 16254, 16946, 19092, 19236, 19694, 22274, 24732, 25419, 27972, 28638, 28854, 29541, 32508, 33411, 33892, 39388, 42957, 43281, 44548, 50838, 57276, 57708, 59082, 59311, 66822, 68929, 76257, 85914, 86562, 88623, 100233, 101676, 118164, 118622, 133644, 137858, 152514, 171828, 173124, 177246, 177933, 200466, 206787, 228771, 237244, 265869, 275716, 300699, 305028, 354492, 355866, 364339, 400932, 413574, 457542, 531738, 533799, 601398, 620361, 711732, 728678, 827148, 915084, 1063476, 1067598, 1093017, 1202796, 1240722, 1457356, 1601397, 1861083, 2135196, 2186034, 2481444, 2550373, 3202794, 3279051, 3722166, 4372068, 5100746, 6405588, 6558102, 7444332, 7651119, 9837153, 10201492, 13116204, 15302238, 19674306, 22953357, 30604476, 39348612, 45906714, 68860071, 91813428, 137720142, 275440284]

約数ペア:

[(1, 275440284), (2, 137720142), (3, 91813428), (4, 68860071), (6, 45906714), (7, 39348612), (9, 30604476), (12, 22953357), (14, 19674306), (18, 15302238), (21, 13116204), (27, 10201492), (28, 9837153), (36, 7651119), (37, 7444332), (42, 6558102), (43, 6405588), (54, 5100746), (63, 4372068), (74, 3722166), (84, 3279051), (86, 3202794), (108, 2550373), (111, 2481444), (126, 2186034), (129, 2135196), (148, 1861083), (172, 1601397), (189, 1457356), (222, 1240722), (229, 1202796), (252, 1093017), (258, 1067598), (259, 1063476), (301, 915084), (333, 827148), (378, 728678), (387, 711732), (444, 620361), (458, 601398), (516, 533799), (518, 531738), (602, 457542), (666, 413574), (687, 400932), (756, 364339), (774, 355866), (777, 354492), (903, 305028), (916, 300699), (999, 275716), (1036, 265869), (1161, 237244), (1204, 228771), (1332, 206787), (1374, 200466), (1548, 177933), (1554, 177246), (1591, 173124), (1603, 171828), (1806, 152514), (1998, 137858), (2061, 133644), (2322, 118622), (2331, 118164), (2709, 101676), (2748, 100233), (3108, 88623), (3182, 86562), (3206, 85914), (3612, 76257), (3996, 68929), (4122, 66822), (4644, 59311), (4662, 59082), (4773, 57708), (4809, 57276), (5418, 50838), (6183, 44548), (6364, 43281), (6412, 42957), (6993, 39388), (8127, 33892), (8244, 33411), (8473, 32508), (9324, 29541), (9546, 28854), (9618, 28638), (9847, 27972), (10836, 25419), (11137, 24732), (12366, 22274), (13986, 19694), (14319, 19236), (14427, 19092), (16254, 16946)]