166466520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 596643840

約数和(自身を除く): 430177320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 254, 264, 330, 331, 360, 381, 396, 440, 495, 508, 635, 660, 662, 762, 792, 990, 993, 1016, 1143, 1270, 1320, 1324, 1397, 1524, 1655, 1905, 1980, 1986, 2286, 2540, 2648, 2794, 2979, 3048, 3310, 3641, 3810, 3960, 3972, 4191, 4572, 4965, 5080, 5588, 5715, 5958, 6620, 6985, 7282, 7620, 7944, 8382, 9144, 9930, 10923, 11176, 11430, 11916, 12573, 13240, 13970, 14564, 14895, 15240, 16764, 18205, 19860, 20955, 21846, 22860, 23832, 25146, 27940, 29128, 29790, 32769, 33528, 36410, 39720, 41910, 42037, 43692, 45720, 50292, 54615, 55880, 59580, 62865, 65538, 72820, 83820, 84074, 87384, 100584, 109230, 119160, 125730, 126111, 131076, 145640, 163845, 167640, 168148, 210185, 218460, 251460, 252222, 262152, 327690, 336296, 378333, 420370, 436920, 462407, 502920, 504444, 630555, 655380, 756666, 840740, 924814, 1008888, 1261110, 1310760, 1387221, 1513332, 1681480, 1849628, 1891665, 2312035, 2522220, 2774442, 3026664, 3699256, 3783330, 4161663, 4624070, 5044440, 5548884, 6936105, 7566660, 8323326, 9248140, 11097768, 13872210, 15133320, 16646652, 18496280, 20808315, 27744420, 33293304, 41616630, 55488840, 83233260, 166466520]

約数ペア:

[(1, 166466520), (2, 83233260), (3, 55488840), (4, 41616630), (5, 33293304), (6, 27744420), (8, 20808315), (9, 18496280), (10, 16646652), (11, 15133320), (12, 13872210), (15, 11097768), (18, 9248140), (20, 8323326), (22, 7566660), (24, 6936105), (30, 5548884), (33, 5044440), (36, 4624070), (40, 4161663), (44, 3783330), (45, 3699256), (55, 3026664), (60, 2774442), (66, 2522220), (72, 2312035), (88, 1891665), (90, 1849628), (99, 1681480), (110, 1513332), (120, 1387221), (127, 1310760), (132, 1261110), (165, 1008888), (180, 924814), (198, 840740), (220, 756666), (254, 655380), (264, 630555), (330, 504444), (331, 502920), (360, 462407), (381, 436920), (396, 420370), (440, 378333), (495, 336296), (508, 327690), (635, 262152), (660, 252222), (662, 251460), (762, 218460), (792, 210185), (990, 168148), (993, 167640), (1016, 163845), (1143, 145640), (1270, 131076), (1320, 126111), (1324, 125730), (1397, 119160), (1524, 109230), (1655, 100584), (1905, 87384), (1980, 84074), (1986, 83820), (2286, 72820), (2540, 65538), (2648, 62865), (2794, 59580), (2979, 55880), (3048, 54615), (3310, 50292), (3641, 45720), (3810, 43692), (3960, 42037), (3972, 41910), (4191, 39720), (4572, 36410), (4965, 33528), (5080, 32769), (5588, 29790), (5715, 29128), (5958, 27940), (6620, 25146), (6985, 23832), (7282, 22860), (7620, 21846), (7944, 20955), (8382, 19860), (9144, 18205), (9930, 16764), (10923, 15240), (11176, 14895), (11430, 14564), (11916, 13970), (12573, 13240)]