51943320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1050

約数の個数: 192

約数和(自身を含む): 198525600

約数和(自身を除く): 146582280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1009, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2018, 2145, 2340, 2574, 2860, 3027, 3432, 3960, 4036, 4290, 4680, 5045, 5148, 5720, 6054, 6435, 8072, 8580, 9081, 10090, 10296, 11099, 12108, 12870, 13117, 15135, 17160, 18162, 20180, 22198, 24216, 25740, 26234, 30270, 33297, 36324, 39351, 40360, 44396, 45405, 51480, 52468, 55495, 60540, 65585, 66594, 72648, 78702, 88792, 90810, 99891, 104936, 110990, 118053, 121080, 131170, 133188, 144287, 157404, 166485, 181620, 196755, 199782, 221980, 236106, 262340, 266376, 288574, 314808, 332970, 363240, 393510, 399564, 432861, 443960, 472212, 499455, 524680, 577148, 590265, 665940, 721435, 787020, 799128, 865722, 944424, 998910, 1154296, 1180530, 1298583, 1331880, 1442870, 1574040, 1731444, 1997820, 2164305, 2361060, 2597166, 2885740, 3462888, 3995640, 4328610, 4722120, 5194332, 5771480, 6492915, 8657220, 10388664, 12985830, 17314440, 25971660, 51943320]

約数ペア:

[(1, 51943320), (2, 25971660), (3, 17314440), (4, 12985830), (5, 10388664), (6, 8657220), (8, 6492915), (9, 5771480), (10, 5194332), (11, 4722120), (12, 4328610), (13, 3995640), (15, 3462888), (18, 2885740), (20, 2597166), (22, 2361060), (24, 2164305), (26, 1997820), (30, 1731444), (33, 1574040), (36, 1442870), (39, 1331880), (40, 1298583), (44, 1180530), (45, 1154296), (52, 998910), (55, 944424), (60, 865722), (65, 799128), (66, 787020), (72, 721435), (78, 665940), (88, 590265), (90, 577148), (99, 524680), (104, 499455), (110, 472212), (117, 443960), (120, 432861), (130, 399564), (132, 393510), (143, 363240), (156, 332970), (165, 314808), (180, 288574), (195, 266376), (198, 262340), (220, 236106), (234, 221980), (260, 199782), (264, 196755), (286, 181620), (312, 166485), (330, 157404), (360, 144287), (390, 133188), (396, 131170), (429, 121080), (440, 118053), (468, 110990), (495, 104936), (520, 99891), (572, 90810), (585, 88792), (660, 78702), (715, 72648), (780, 66594), (792, 65585), (858, 60540), (936, 55495), (990, 52468), (1009, 51480), (1144, 45405), (1170, 44396), (1287, 40360), (1320, 39351), (1430, 36324), (1560, 33297), (1716, 30270), (1980, 26234), (2018, 25740), (2145, 24216), (2340, 22198), (2574, 20180), (2860, 18162), (3027, 17160), (3432, 15135), (3960, 13117), (4036, 12870), (4290, 12108), (4680, 11099), (5045, 10296), (5148, 10090), (5720, 9081), (6054, 8580), (6435, 8072)]