235156680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1452

約数の個数: 192

約数和(自身を含む): 853744320

約数和(自身を除く): 618587640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 86, 88, 90, 99, 110, 120, 129, 132, 165, 172, 180, 198, 215, 220, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 645, 660, 774, 792, 860, 946, 990, 1032, 1290, 1320, 1381, 1419, 1548, 1720, 1892, 1935, 1980, 2365, 2580, 2762, 2838, 3096, 3784, 3870, 3960, 4143, 4257, 4730, 5160, 5524, 5676, 6905, 7095, 7740, 8286, 8514, 9460, 11048, 11352, 12429, 13810, 14190, 15191, 15480, 16572, 17028, 18920, 20715, 21285, 24858, 27620, 28380, 30382, 33144, 34056, 41430, 42570, 45573, 49716, 55240, 56760, 59383, 60764, 62145, 75955, 82860, 85140, 91146, 99432, 118766, 121528, 124290, 136719, 151910, 165720, 170280, 178149, 182292, 227865, 237532, 248580, 273438, 296915, 303820, 356298, 364584, 455730, 475064, 497160, 534447, 546876, 593830, 607640, 653213, 683595, 712596, 890745, 911460, 1068894, 1093752, 1187660, 1306426, 1367190, 1425192, 1781490, 1822920, 1959639, 2137788, 2375320, 2612852, 2672235, 2734380, 3266065, 3562980, 3919278, 4275576, 5225704, 5344470, 5468760, 5878917, 6532130, 7125960, 7838556, 9798195, 10688940, 11757834, 13064260, 15677112, 19596390, 21377880, 23515668, 26128520, 29394585, 39192780, 47031336, 58789170, 78385560, 117578340, 235156680]

約数ペア:

[(1, 235156680), (2, 117578340), (3, 78385560), (4, 58789170), (5, 47031336), (6, 39192780), (8, 29394585), (9, 26128520), (10, 23515668), (11, 21377880), (12, 19596390), (15, 15677112), (18, 13064260), (20, 11757834), (22, 10688940), (24, 9798195), (30, 7838556), (33, 7125960), (36, 6532130), (40, 5878917), (43, 5468760), (44, 5344470), (45, 5225704), (55, 4275576), (60, 3919278), (66, 3562980), (72, 3266065), (86, 2734380), (88, 2672235), (90, 2612852), (99, 2375320), (110, 2137788), (120, 1959639), (129, 1822920), (132, 1781490), (165, 1425192), (172, 1367190), (180, 1306426), (198, 1187660), (215, 1093752), (220, 1068894), (258, 911460), (264, 890745), (330, 712596), (344, 683595), (360, 653213), (387, 607640), (396, 593830), (430, 546876), (440, 534447), (473, 497160), (495, 475064), (516, 455730), (645, 364584), (660, 356298), (774, 303820), (792, 296915), (860, 273438), (946, 248580), (990, 237532), (1032, 227865), (1290, 182292), (1320, 178149), (1381, 170280), (1419, 165720), (1548, 151910), (1720, 136719), (1892, 124290), (1935, 121528), (1980, 118766), (2365, 99432), (2580, 91146), (2762, 85140), (2838, 82860), (3096, 75955), (3784, 62145), (3870, 60764), (3960, 59383), (4143, 56760), (4257, 55240), (4730, 49716), (5160, 45573), (5524, 42570), (5676, 41430), (6905, 34056), (7095, 33144), (7740, 30382), (8286, 28380), (8514, 27620), (9460, 24858), (11048, 21285), (11352, 20715), (12429, 18920), (13810, 17028), (14190, 16572), (15191, 15480)]