149138880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 224

約数和(自身を含む): 535472640

約数和(自身を除く): 386333760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 290, 319, 320, 330, 348, 352, 435, 440, 464, 480, 487, 528, 580, 638, 660, 696, 704, 870, 880, 928, 957, 960, 974, 1056, 1160, 1276, 1320, 1392, 1461, 1595, 1740, 1760, 1856, 1914, 1948, 2112, 2320, 2435, 2552, 2640, 2784, 2922, 3190, 3480, 3520, 3828, 3896, 4640, 4785, 4870, 5104, 5280, 5357, 5568, 5844, 6380, 6960, 7305, 7656, 7792, 9280, 9570, 9740, 10208, 10560, 10714, 11688, 12760, 13920, 14123, 14610, 15312, 15584, 16071, 19140, 19480, 20416, 21428, 23376, 25520, 26785, 27840, 28246, 29220, 30624, 31168, 32142, 38280, 38960, 42369, 42856, 46752, 51040, 53570, 56492, 58440, 61248, 64284, 70615, 76560, 77920, 80355, 84738, 85712, 93504, 102080, 107140, 112984, 116880, 128568, 141230, 153120, 155353, 155840, 160710, 169476, 171424, 211845, 214280, 225968, 233760, 257136, 282460, 306240, 310706, 321420, 338952, 342848, 423690, 428560, 451936, 466059, 467520, 514272, 564920, 621412, 642840, 677904, 776765, 847380, 857120, 903872, 932118, 1028544, 1129840, 1242824, 1285680, 1355808, 1553530, 1694760, 1714240, 1864236, 2259680, 2330295, 2485648, 2571360, 2711616, 3107060, 3389520, 3728472, 4519360, 4660590, 4971296, 5142720, 6214120, 6779040, 7456944, 9321180, 9942592, 12428240, 13558080, 14913888, 18642360, 24856480, 29827776, 37284720, 49712960, 74569440, 149138880]

約数ペア:

[(1, 149138880), (2, 74569440), (3, 49712960), (4, 37284720), (5, 29827776), (6, 24856480), (8, 18642360), (10, 14913888), (11, 13558080), (12, 12428240), (15, 9942592), (16, 9321180), (20, 7456944), (22, 6779040), (24, 6214120), (29, 5142720), (30, 4971296), (32, 4660590), (33, 4519360), (40, 3728472), (44, 3389520), (48, 3107060), (55, 2711616), (58, 2571360), (60, 2485648), (64, 2330295), (66, 2259680), (80, 1864236), (87, 1714240), (88, 1694760), (96, 1553530), (110, 1355808), (116, 1285680), (120, 1242824), (132, 1129840), (145, 1028544), (160, 932118), (165, 903872), (174, 857120), (176, 847380), (192, 776765), (220, 677904), (232, 642840), (240, 621412), (264, 564920), (290, 514272), (319, 467520), (320, 466059), (330, 451936), (348, 428560), (352, 423690), (435, 342848), (440, 338952), (464, 321420), (480, 310706), (487, 306240), (528, 282460), (580, 257136), (638, 233760), (660, 225968), (696, 214280), (704, 211845), (870, 171424), (880, 169476), (928, 160710), (957, 155840), (960, 155353), (974, 153120), (1056, 141230), (1160, 128568), (1276, 116880), (1320, 112984), (1392, 107140), (1461, 102080), (1595, 93504), (1740, 85712), (1760, 84738), (1856, 80355), (1914, 77920), (1948, 76560), (2112, 70615), (2320, 64284), (2435, 61248), (2552, 58440), (2640, 56492), (2784, 53570), (2922, 51040), (3190, 46752), (3480, 42856), (3520, 42369), (3828, 38960), (3896, 38280), (4640, 32142), (4785, 31168), (4870, 30624), (5104, 29220), (5280, 28246), (5357, 27840), (5568, 26785), (5844, 25520), (6380, 23376), (6960, 21428), (7305, 20416), (7656, 19480), (7792, 19140), (9280, 16071), (9570, 15584), (9740, 15312), (10208, 14610), (10560, 14123), (10714, 13920), (11688, 12760)]