90985608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 301916160

約数和(自身を除く): 210930552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 47, 56, 63, 69, 72, 84, 92, 94, 126, 138, 141, 161, 167, 168, 184, 188, 207, 252, 276, 282, 322, 329, 334, 376, 414, 423, 483, 501, 504, 552, 564, 644, 658, 668, 828, 846, 966, 987, 1002, 1081, 1128, 1169, 1288, 1316, 1336, 1449, 1503, 1656, 1692, 1932, 1974, 2004, 2162, 2338, 2632, 2898, 2961, 3006, 3243, 3384, 3507, 3841, 3864, 3948, 4008, 4324, 4676, 5796, 5922, 6012, 6486, 7014, 7567, 7682, 7849, 7896, 8648, 9352, 9729, 10521, 11523, 11592, 11844, 12024, 12972, 14028, 15134, 15364, 15698, 19458, 21042, 22701, 23046, 23547, 23688, 25944, 26887, 28056, 30268, 30728, 31396, 34569, 38916, 42084, 45402, 46092, 47094, 53774, 54943, 60536, 62792, 68103, 69138, 70641, 77832, 80661, 84168, 90804, 92184, 94188, 107548, 109886, 136206, 138276, 141282, 161322, 164829, 180527, 181608, 188376, 215096, 219772, 241983, 272412, 276552, 282564, 322644, 329658, 361054, 439544, 483966, 494487, 541581, 544824, 565128, 645288, 659316, 722108, 967932, 988974, 1083162, 1263689, 1318632, 1444216, 1624743, 1935864, 1977948, 2166324, 2527378, 3249486, 3791067, 3955896, 4332648, 5054756, 6498972, 7582134, 10109512, 11373201, 12997944, 15164268, 22746402, 30328536, 45492804, 90985608]

約数ペア:

[(1, 90985608), (2, 45492804), (3, 30328536), (4, 22746402), (6, 15164268), (7, 12997944), (8, 11373201), (9, 10109512), (12, 7582134), (14, 6498972), (18, 5054756), (21, 4332648), (23, 3955896), (24, 3791067), (28, 3249486), (36, 2527378), (42, 2166324), (46, 1977948), (47, 1935864), (56, 1624743), (63, 1444216), (69, 1318632), (72, 1263689), (84, 1083162), (92, 988974), (94, 967932), (126, 722108), (138, 659316), (141, 645288), (161, 565128), (167, 544824), (168, 541581), (184, 494487), (188, 483966), (207, 439544), (252, 361054), (276, 329658), (282, 322644), (322, 282564), (329, 276552), (334, 272412), (376, 241983), (414, 219772), (423, 215096), (483, 188376), (501, 181608), (504, 180527), (552, 164829), (564, 161322), (644, 141282), (658, 138276), (668, 136206), (828, 109886), (846, 107548), (966, 94188), (987, 92184), (1002, 90804), (1081, 84168), (1128, 80661), (1169, 77832), (1288, 70641), (1316, 69138), (1336, 68103), (1449, 62792), (1503, 60536), (1656, 54943), (1692, 53774), (1932, 47094), (1974, 46092), (2004, 45402), (2162, 42084), (2338, 38916), (2632, 34569), (2898, 31396), (2961, 30728), (3006, 30268), (3243, 28056), (3384, 26887), (3507, 25944), (3841, 23688), (3864, 23547), (3948, 23046), (4008, 22701), (4324, 21042), (4676, 19458), (5796, 15698), (5922, 15364), (6012, 15134), (6486, 14028), (7014, 12972), (7567, 12024), (7682, 11844), (7849, 11592), (7896, 11523), (8648, 10521), (9352, 9729)]