230590962

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 630407232

約数和(自身を除く): 399816270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 81, 98, 126, 138, 147, 161, 162, 189, 207, 243, 294, 322, 378, 414, 421, 441, 483, 486, 567, 621, 842, 882, 966, 1127, 1134, 1242, 1263, 1323, 1449, 1701, 1863, 2254, 2526, 2646, 2898, 2947, 3381, 3402, 3726, 3789, 3969, 4347, 5589, 5894, 6762, 7578, 7938, 8694, 8841, 9683, 10143, 11178, 11367, 11907, 13041, 17682, 19366, 20286, 20629, 22734, 23814, 26082, 26523, 29049, 30429, 34101, 39123, 41258, 53046, 58098, 60858, 61887, 67781, 68202, 78246, 79569, 87147, 91287, 102303, 123774, 135562, 159138, 174294, 182574, 185661, 203343, 204606, 238707, 261441, 273861, 371322, 406686, 474467, 477414, 522882, 547722, 556983, 610029, 716121, 784323, 948934, 1113966, 1220058, 1423401, 1432242, 1568646, 1670949, 1830087, 2352969, 2846802, 3341898, 3660174, 4270203, 4705938, 5012847, 5490261, 8540406, 10025694, 10980522, 12810609, 16470783, 25621218, 32941566, 38431827, 76863654, 115295481, 230590962]

約数ペア:

[(1, 230590962), (2, 115295481), (3, 76863654), (6, 38431827), (7, 32941566), (9, 25621218), (14, 16470783), (18, 12810609), (21, 10980522), (23, 10025694), (27, 8540406), (42, 5490261), (46, 5012847), (49, 4705938), (54, 4270203), (63, 3660174), (69, 3341898), (81, 2846802), (98, 2352969), (126, 1830087), (138, 1670949), (147, 1568646), (161, 1432242), (162, 1423401), (189, 1220058), (207, 1113966), (243, 948934), (294, 784323), (322, 716121), (378, 610029), (414, 556983), (421, 547722), (441, 522882), (483, 477414), (486, 474467), (567, 406686), (621, 371322), (842, 273861), (882, 261441), (966, 238707), (1127, 204606), (1134, 203343), (1242, 185661), (1263, 182574), (1323, 174294), (1449, 159138), (1701, 135562), (1863, 123774), (2254, 102303), (2526, 91287), (2646, 87147), (2898, 79569), (2947, 78246), (3381, 68202), (3402, 67781), (3726, 61887), (3789, 60858), (3969, 58098), (4347, 53046), (5589, 41258), (5894, 39123), (6762, 34101), (7578, 30429), (7938, 29049), (8694, 26523), (8841, 26082), (9683, 23814), (10143, 22734), (11178, 20629), (11367, 20286), (11907, 19366), (13041, 17682)]