90797238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 173379402

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 23, 34, 38, 42, 46, 51, 57, 63, 69, 97, 102, 114, 119, 126, 133, 138, 153, 161, 171, 194, 207, 238, 266, 291, 306, 322, 323, 342, 357, 391, 399, 414, 437, 483, 582, 646, 679, 714, 782, 798, 873, 874, 966, 969, 1071, 1173, 1197, 1311, 1358, 1449, 1649, 1746, 1843, 1938, 2037, 2142, 2231, 2261, 2346, 2394, 2622, 2737, 2898, 2907, 3059, 3298, 3519, 3686, 3933, 4074, 4462, 4522, 4947, 5474, 5529, 5814, 6111, 6118, 6693, 6783, 7038, 7429, 7866, 8211, 9177, 9894, 11058, 11543, 12222, 12901, 13386, 13566, 14841, 14858, 15617, 16422, 16587, 18354, 20079, 20349, 22287, 23086, 24633, 25802, 27531, 29682, 31234, 31331, 33174, 34629, 37927, 38703, 40158, 40698, 42389, 44574, 46851, 49266, 52003, 55062, 62662, 66861, 69258, 75854, 77406, 84778, 93702, 93993, 103887, 104006, 113781, 116109, 127167, 133722, 140553, 156009, 187986, 207774, 219317, 227562, 232218, 254334, 265489, 281106, 281979, 296723, 312018, 341343, 381501, 438634, 468027, 530978, 563958, 593446, 657951, 682686, 720613, 763002, 796467, 890169, 936054, 1315902, 1441226, 1592934, 1780338, 1973853, 2161839, 2389401, 2670507, 3947706, 4323678, 4778802, 5044291, 5341014, 6485517, 10088582, 12971034, 15132873, 30265746, 45398619, 90797238]

約数ペア:

[(1, 90797238), (2, 45398619), (3, 30265746), (6, 15132873), (7, 12971034), (9, 10088582), (14, 6485517), (17, 5341014), (18, 5044291), (19, 4778802), (21, 4323678), (23, 3947706), (34, 2670507), (38, 2389401), (42, 2161839), (46, 1973853), (51, 1780338), (57, 1592934), (63, 1441226), (69, 1315902), (97, 936054), (102, 890169), (114, 796467), (119, 763002), (126, 720613), (133, 682686), (138, 657951), (153, 593446), (161, 563958), (171, 530978), (194, 468027), (207, 438634), (238, 381501), (266, 341343), (291, 312018), (306, 296723), (322, 281979), (323, 281106), (342, 265489), (357, 254334), (391, 232218), (399, 227562), (414, 219317), (437, 207774), (483, 187986), (582, 156009), (646, 140553), (679, 133722), (714, 127167), (782, 116109), (798, 113781), (873, 104006), (874, 103887), (966, 93993), (969, 93702), (1071, 84778), (1173, 77406), (1197, 75854), (1311, 69258), (1358, 66861), (1449, 62662), (1649, 55062), (1746, 52003), (1843, 49266), (1938, 46851), (2037, 44574), (2142, 42389), (2231, 40698), (2261, 40158), (2346, 38703), (2394, 37927), (2622, 34629), (2737, 33174), (2898, 31331), (2907, 31234), (3059, 29682), (3298, 27531), (3519, 25802), (3686, 24633), (3933, 23086), (4074, 22287), (4462, 20349), (4522, 20079), (4947, 18354), (5474, 16587), (5529, 16422), (5814, 15617), (6111, 14858), (6118, 14841), (6693, 13566), (6783, 13386), (7038, 12901), (7429, 12222), (7866, 11543), (8211, 11058), (9177, 9894)]