89980968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 306892800

約数和(自身を除く): 216911832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 29, 33, 42, 44, 46, 56, 58, 66, 69, 73, 77, 84, 87, 88, 92, 116, 132, 138, 146, 154, 161, 168, 174, 184, 203, 219, 231, 232, 253, 264, 276, 292, 308, 319, 322, 348, 406, 438, 462, 483, 506, 511, 552, 584, 609, 616, 638, 644, 667, 696, 759, 803, 812, 876, 924, 957, 966, 1012, 1022, 1218, 1276, 1288, 1334, 1518, 1533, 1606, 1624, 1679, 1752, 1771, 1848, 1914, 1932, 2001, 2024, 2044, 2117, 2233, 2409, 2436, 2552, 2668, 3036, 3066, 3212, 3358, 3542, 3828, 3864, 4002, 4088, 4234, 4466, 4669, 4818, 4872, 5037, 5313, 5336, 5621, 6072, 6132, 6351, 6424, 6699, 6716, 7084, 7337, 7656, 8004, 8468, 8932, 9338, 9636, 10074, 10626, 11242, 11753, 12264, 12702, 13398, 13432, 14007, 14168, 14674, 14819, 16008, 16863, 16936, 17864, 18469, 18676, 19272, 20148, 21252, 22011, 22484, 23287, 23506, 25404, 26796, 28014, 29348, 29638, 33726, 35259, 36938, 37352, 40296, 42504, 44022, 44457, 44968, 46574, 47012, 48691, 50808, 51359, 53592, 55407, 56028, 58696, 59276, 67452, 69861, 70518, 73876, 88044, 88914, 93148, 94024, 97382, 102718, 110814, 112056, 118552, 129283, 134904, 139722, 141036, 146073, 147752, 154077, 163009, 176088, 177828, 186296, 194764, 205436, 221628, 258566, 279444, 282072, 292146, 308154, 326018, 340837, 355656, 387849, 389528, 410872, 443256, 489027, 517132, 535601, 558888, 584292, 616308, 652036, 681674, 775698, 978054, 1022511, 1034264, 1071202, 1168584, 1232616, 1304072, 1363348, 1551396, 1606803, 1956108, 2045022, 2142404, 2726696, 3102792, 3213606, 3749207, 3912216, 4090044, 4284808, 6427212, 7498414, 8180088, 11247621, 12854424, 14996828, 22495242, 29993656, 44990484, 89980968]

約数ペア:

[(1, 89980968), (2, 44990484), (3, 29993656), (4, 22495242), (6, 14996828), (7, 12854424), (8, 11247621), (11, 8180088), (12, 7498414), (14, 6427212), (21, 4284808), (22, 4090044), (23, 3912216), (24, 3749207), (28, 3213606), (29, 3102792), (33, 2726696), (42, 2142404), (44, 2045022), (46, 1956108), (56, 1606803), (58, 1551396), (66, 1363348), (69, 1304072), (73, 1232616), (77, 1168584), (84, 1071202), (87, 1034264), (88, 1022511), (92, 978054), (116, 775698), (132, 681674), (138, 652036), (146, 616308), (154, 584292), (161, 558888), (168, 535601), (174, 517132), (184, 489027), (203, 443256), (219, 410872), (231, 389528), (232, 387849), (253, 355656), (264, 340837), (276, 326018), (292, 308154), (308, 292146), (319, 282072), (322, 279444), (348, 258566), (406, 221628), (438, 205436), (462, 194764), (483, 186296), (506, 177828), (511, 176088), (552, 163009), (584, 154077), (609, 147752), (616, 146073), (638, 141036), (644, 139722), (667, 134904), (696, 129283), (759, 118552), (803, 112056), (812, 110814), (876, 102718), (924, 97382), (957, 94024), (966, 93148), (1012, 88914), (1022, 88044), (1218, 73876), (1276, 70518), (1288, 69861), (1334, 67452), (1518, 59276), (1533, 58696), (1606, 56028), (1624, 55407), (1679, 53592), (1752, 51359), (1771, 50808), (1848, 48691), (1914, 47012), (1932, 46574), (2001, 44968), (2024, 44457), (2044, 44022), (2117, 42504), (2233, 40296), (2409, 37352), (2436, 36938), (2552, 35259), (2668, 33726), (3036, 29638), (3066, 29348), (3212, 28014), (3358, 26796), (3542, 25404), (3828, 23506), (3864, 23287), (4002, 22484), (4088, 22011), (4234, 21252), (4466, 20148), (4669, 19272), (4818, 18676), (4872, 18469), (5037, 17864), (5313, 16936), (5336, 16863), (5621, 16008), (6072, 14819), (6132, 14674), (6351, 14168), (6424, 14007), (6699, 13432), (6716, 13398), (7084, 12702), (7337, 12264), (7656, 11753), (8004, 11242), (8468, 10626), (8932, 10074), (9338, 9636)]