90073566

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 240537600

約数和(自身を除く): 150464034

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 27, 33, 38, 46, 54, 57, 66, 69, 99, 114, 138, 171, 198, 207, 209, 253, 297, 342, 347, 414, 418, 437, 506, 513, 594, 621, 627, 694, 759, 874, 1026, 1041, 1242, 1254, 1311, 1518, 1881, 2082, 2277, 2622, 3123, 3762, 3817, 3933, 4554, 4807, 5643, 6246, 6593, 6831, 7634, 7866, 7981, 9369, 9614, 11286, 11451, 11799, 13186, 13662, 14421, 15962, 18738, 19779, 22902, 23598, 23943, 28842, 34353, 39558, 43263, 47886, 59337, 68706, 71829, 72523, 86526, 87791, 103059, 118674, 129789, 143658, 145046, 151639, 175582, 178011, 206118, 215487, 217569, 259578, 263373, 303278, 356022, 430974, 435138, 454917, 526746, 652707, 790119, 909834, 1305414, 1364751, 1580238, 1668029, 1958121, 2370357, 2729502, 3336058, 3916242, 4094253, 4740714, 5004087, 8188506, 10008174, 15012261, 30024522, 45036783, 90073566]

約数ペア:

[(1, 90073566), (2, 45036783), (3, 30024522), (6, 15012261), (9, 10008174), (11, 8188506), (18, 5004087), (19, 4740714), (22, 4094253), (23, 3916242), (27, 3336058), (33, 2729502), (38, 2370357), (46, 1958121), (54, 1668029), (57, 1580238), (66, 1364751), (69, 1305414), (99, 909834), (114, 790119), (138, 652707), (171, 526746), (198, 454917), (207, 435138), (209, 430974), (253, 356022), (297, 303278), (342, 263373), (347, 259578), (414, 217569), (418, 215487), (437, 206118), (506, 178011), (513, 175582), (594, 151639), (621, 145046), (627, 143658), (694, 129789), (759, 118674), (874, 103059), (1026, 87791), (1041, 86526), (1242, 72523), (1254, 71829), (1311, 68706), (1518, 59337), (1881, 47886), (2082, 43263), (2277, 39558), (2622, 34353), (3123, 28842), (3762, 23943), (3817, 23598), (3933, 22902), (4554, 19779), (4807, 18738), (5643, 15962), (6246, 14421), (6593, 13662), (6831, 13186), (7634, 11799), (7866, 11451), (7981, 11286), (9369, 9614)]