90245376

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 294630336

約数和(自身を除く): 204384960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 131, 138, 144, 156, 184, 192, 207, 208, 234, 256, 262, 276, 288, 299, 312, 368, 384, 393, 414, 416, 468, 524, 552, 576, 598, 624, 736, 768, 786, 828, 832, 897, 936, 1048, 1104, 1152, 1179, 1196, 1248, 1472, 1572, 1656, 1664, 1703, 1794, 1872, 2096, 2208, 2304, 2358, 2392, 2496, 2691, 2944, 3013, 3144, 3312, 3328, 3406, 3588, 3744, 4192, 4416, 4716, 4784, 4992, 5109, 5382, 5888, 6026, 6288, 6624, 6812, 7176, 7488, 8384, 8832, 9039, 9432, 9568, 9984, 10218, 10764, 12052, 12576, 13248, 13624, 14352, 14976, 15327, 16768, 17664, 18078, 18864, 19136, 20436, 21528, 24104, 25152, 26496, 27117, 27248, 28704, 29952, 30654, 33536, 36156, 37728, 38272, 39169, 40872, 43056, 48208, 50304, 52992, 54234, 54496, 57408, 61308, 72312, 75456, 76544, 78338, 81744, 86112, 96416, 100608, 108468, 108992, 114816, 117507, 122616, 144624, 150912, 156676, 163488, 172224, 192832, 216936, 217984, 229632, 235014, 245232, 289248, 301824, 313352, 326976, 344448, 352521, 385664, 433872, 435968, 470028, 490464, 578496, 626704, 653952, 688896, 705042, 771328, 867744, 940056, 980928, 1156992, 1253408, 1307904, 1410084, 1735488, 1880112, 1961856, 2313984, 2506816, 2820168, 3470976, 3760224, 3923712, 5013632, 5640336, 6941952, 7520448, 10027264, 11280672, 15040896, 22561344, 30081792, 45122688, 90245376]

約数ペア:

[(1, 90245376), (2, 45122688), (3, 30081792), (4, 22561344), (6, 15040896), (8, 11280672), (9, 10027264), (12, 7520448), (13, 6941952), (16, 5640336), (18, 5013632), (23, 3923712), (24, 3760224), (26, 3470976), (32, 2820168), (36, 2506816), (39, 2313984), (46, 1961856), (48, 1880112), (52, 1735488), (64, 1410084), (69, 1307904), (72, 1253408), (78, 1156992), (92, 980928), (96, 940056), (104, 867744), (117, 771328), (128, 705042), (131, 688896), (138, 653952), (144, 626704), (156, 578496), (184, 490464), (192, 470028), (207, 435968), (208, 433872), (234, 385664), (256, 352521), (262, 344448), (276, 326976), (288, 313352), (299, 301824), (312, 289248), (368, 245232), (384, 235014), (393, 229632), (414, 217984), (416, 216936), (468, 192832), (524, 172224), (552, 163488), (576, 156676), (598, 150912), (624, 144624), (736, 122616), (768, 117507), (786, 114816), (828, 108992), (832, 108468), (897, 100608), (936, 96416), (1048, 86112), (1104, 81744), (1152, 78338), (1179, 76544), (1196, 75456), (1248, 72312), (1472, 61308), (1572, 57408), (1656, 54496), (1664, 54234), (1703, 52992), (1794, 50304), (1872, 48208), (2096, 43056), (2208, 40872), (2304, 39169), (2358, 38272), (2392, 37728), (2496, 36156), (2691, 33536), (2944, 30654), (3013, 29952), (3144, 28704), (3312, 27248), (3328, 27117), (3406, 26496), (3588, 25152), (3744, 24104), (4192, 21528), (4416, 20436), (4716, 19136), (4784, 18864), (4992, 18078), (5109, 17664), (5382, 16768), (5888, 15327), (6026, 14976), (6288, 14352), (6624, 13624), (6812, 13248), (7176, 12576), (7488, 12052), (8384, 10764), (8832, 10218), (9039, 9984), (9432, 9568)]