243098730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:945

約数の個数: 192

約数和(自身を含む): 794327040

約数和(自身を除く): 551228310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 30, 35, 38, 42, 45, 46, 57, 63, 69, 70, 90, 95, 105, 114, 115, 126, 133, 138, 161, 171, 190, 207, 210, 230, 266, 285, 315, 322, 342, 345, 399, 414, 437, 483, 570, 630, 665, 690, 798, 805, 855, 874, 883, 966, 1035, 1197, 1311, 1330, 1449, 1610, 1710, 1766, 1995, 2070, 2185, 2394, 2415, 2622, 2649, 2898, 3059, 3933, 3990, 4370, 4415, 4830, 5298, 5985, 6118, 6181, 6555, 7245, 7866, 7947, 8830, 9177, 11970, 12362, 13110, 13245, 14490, 15295, 15894, 16777, 18354, 18543, 19665, 20309, 26490, 27531, 30590, 30905, 33554, 37086, 39330, 39735, 40618, 45885, 50331, 55062, 55629, 60927, 61810, 79470, 83885, 91770, 92715, 100662, 101545, 111258, 117439, 121854, 137655, 142163, 150993, 167770, 182781, 185430, 203090, 234878, 251655, 275310, 278145, 284326, 301986, 304635, 352317, 365562, 385871, 426489, 503310, 556290, 587195, 609270, 704634, 710815, 754965, 771742, 852978, 913905, 1056951, 1157613, 1174390, 1279467, 1421630, 1509930, 1761585, 1827810, 1929355, 2113902, 2132445, 2315226, 2558934, 2701097, 3472839, 3523170, 3858710, 4264890, 5284755, 5402194, 5788065, 6397335, 6945678, 8103291, 10569510, 11576130, 12794670, 13505485, 16206582, 17364195, 24309873, 27010970, 34728390, 40516455, 48619746, 81032910, 121549365, 243098730]

約数ペア:

[(1, 243098730), (2, 121549365), (3, 81032910), (5, 48619746), (6, 40516455), (7, 34728390), (9, 27010970), (10, 24309873), (14, 17364195), (15, 16206582), (18, 13505485), (19, 12794670), (21, 11576130), (23, 10569510), (30, 8103291), (35, 6945678), (38, 6397335), (42, 5788065), (45, 5402194), (46, 5284755), (57, 4264890), (63, 3858710), (69, 3523170), (70, 3472839), (90, 2701097), (95, 2558934), (105, 2315226), (114, 2132445), (115, 2113902), (126, 1929355), (133, 1827810), (138, 1761585), (161, 1509930), (171, 1421630), (190, 1279467), (207, 1174390), (210, 1157613), (230, 1056951), (266, 913905), (285, 852978), (315, 771742), (322, 754965), (342, 710815), (345, 704634), (399, 609270), (414, 587195), (437, 556290), (483, 503310), (570, 426489), (630, 385871), (665, 365562), (690, 352317), (798, 304635), (805, 301986), (855, 284326), (874, 278145), (883, 275310), (966, 251655), (1035, 234878), (1197, 203090), (1311, 185430), (1330, 182781), (1449, 167770), (1610, 150993), (1710, 142163), (1766, 137655), (1995, 121854), (2070, 117439), (2185, 111258), (2394, 101545), (2415, 100662), (2622, 92715), (2649, 91770), (2898, 83885), (3059, 79470), (3933, 61810), (3990, 60927), (4370, 55629), (4415, 55062), (4830, 50331), (5298, 45885), (5985, 40618), (6118, 39735), (6181, 39330), (6555, 37086), (7245, 33554), (7866, 30905), (7947, 30590), (8830, 27531), (9177, 26490), (11970, 20309), (12362, 19665), (13110, 18543), (13245, 18354), (14490, 16777), (15295, 15894)]