51594840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 193881600

約数和(自身を除く): 142286760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 54, 55, 60, 66, 72, 86, 88, 90, 99, 101, 108, 110, 120, 129, 132, 135, 165, 172, 180, 198, 202, 215, 216, 220, 258, 264, 270, 297, 303, 330, 344, 360, 387, 396, 404, 430, 440, 473, 495, 505, 516, 540, 594, 606, 645, 660, 774, 792, 808, 860, 909, 946, 990, 1010, 1032, 1080, 1111, 1161, 1188, 1212, 1290, 1320, 1419, 1485, 1515, 1548, 1720, 1818, 1892, 1935, 1980, 2020, 2222, 2322, 2365, 2376, 2424, 2580, 2727, 2838, 2970, 3030, 3096, 3333, 3636, 3784, 3870, 3960, 4040, 4257, 4343, 4444, 4545, 4644, 4730, 5160, 5454, 5555, 5676, 5805, 5940, 6060, 6666, 7095, 7272, 7740, 8514, 8686, 8888, 9090, 9288, 9460, 9999, 10908, 11110, 11352, 11610, 11880, 12120, 12771, 13029, 13332, 13635, 14190, 15480, 16665, 17028, 17372, 18180, 18920, 19998, 21285, 21715, 21816, 22220, 23220, 25542, 26058, 26664, 27270, 28380, 29997, 33330, 34056, 34744, 36360, 39087, 39996, 42570, 43430, 44440, 46440, 47773, 49995, 51084, 52116, 54540, 56760, 59994, 63855, 65145, 66660, 78174, 79992, 85140, 86860, 95546, 99990, 102168, 104232, 109080, 117261, 119988, 127710, 130290, 133320, 143319, 149985, 156348, 170280, 173720, 191092, 195435, 199980, 234522, 238865, 239976, 255420, 260580, 286638, 299970, 312696, 382184, 390870, 399960, 429957, 469044, 477730, 510840, 521160, 573276, 586305, 599940, 716595, 781740, 859914, 938088, 955460, 1146552, 1172610, 1199880, 1289871, 1433190, 1563480, 1719828, 1910920, 2149785, 2345220, 2579742, 2866380, 3439656, 4299570, 4690440, 5159484, 5732760, 6449355, 8599140, 10318968, 12898710, 17198280, 25797420, 51594840]

約数ペア:

[(1, 51594840), (2, 25797420), (3, 17198280), (4, 12898710), (5, 10318968), (6, 8599140), (8, 6449355), (9, 5732760), (10, 5159484), (11, 4690440), (12, 4299570), (15, 3439656), (18, 2866380), (20, 2579742), (22, 2345220), (24, 2149785), (27, 1910920), (30, 1719828), (33, 1563480), (36, 1433190), (40, 1289871), (43, 1199880), (44, 1172610), (45, 1146552), (54, 955460), (55, 938088), (60, 859914), (66, 781740), (72, 716595), (86, 599940), (88, 586305), (90, 573276), (99, 521160), (101, 510840), (108, 477730), (110, 469044), (120, 429957), (129, 399960), (132, 390870), (135, 382184), (165, 312696), (172, 299970), (180, 286638), (198, 260580), (202, 255420), (215, 239976), (216, 238865), (220, 234522), (258, 199980), (264, 195435), (270, 191092), (297, 173720), (303, 170280), (330, 156348), (344, 149985), (360, 143319), (387, 133320), (396, 130290), (404, 127710), (430, 119988), (440, 117261), (473, 109080), (495, 104232), (505, 102168), (516, 99990), (540, 95546), (594, 86860), (606, 85140), (645, 79992), (660, 78174), (774, 66660), (792, 65145), (808, 63855), (860, 59994), (909, 56760), (946, 54540), (990, 52116), (1010, 51084), (1032, 49995), (1080, 47773), (1111, 46440), (1161, 44440), (1188, 43430), (1212, 42570), (1290, 39996), (1320, 39087), (1419, 36360), (1485, 34744), (1515, 34056), (1548, 33330), (1720, 29997), (1818, 28380), (1892, 27270), (1935, 26664), (1980, 26058), (2020, 25542), (2222, 23220), (2322, 22220), (2365, 21816), (2376, 21715), (2424, 21285), (2580, 19998), (2727, 18920), (2838, 18180), (2970, 17372), (3030, 17028), (3096, 16665), (3333, 15480), (3636, 14190), (3784, 13635), (3870, 13332), (3960, 13029), (4040, 12771), (4257, 12120), (4343, 11880), (4444, 11610), (4545, 11352), (4644, 11110), (4730, 10908), (5160, 9999), (5454, 9460), (5555, 9288), (5676, 9090), (5805, 8888), (5940, 8686), (6060, 8514), (6666, 7740), (7095, 7272)]