277444200

素因数分解:

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

素因数の和:488

約数の個数: 192

約数和(自身を含む): 948510720

約数和(自身を除く): 671066520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 127, 132, 150, 165, 200, 220, 254, 264, 275, 300, 330, 331, 381, 440, 508, 550, 600, 635, 660, 662, 762, 825, 993, 1016, 1100, 1270, 1320, 1324, 1397, 1524, 1650, 1655, 1905, 1986, 2200, 2540, 2648, 2794, 3048, 3175, 3300, 3310, 3641, 3810, 3972, 4191, 4965, 5080, 5588, 6350, 6600, 6620, 6985, 7282, 7620, 7944, 8275, 8382, 9525, 9930, 10923, 11176, 12700, 13240, 13970, 14564, 15240, 16550, 16764, 18205, 19050, 19860, 20955, 21846, 24825, 25400, 27940, 29128, 33100, 33528, 34925, 36410, 38100, 39720, 41910, 42037, 43692, 49650, 54615, 55880, 66200, 69850, 72820, 76200, 83820, 84074, 87384, 91025, 99300, 104775, 109230, 126111, 139700, 145640, 167640, 168148, 182050, 198600, 209550, 210185, 218460, 252222, 273075, 279400, 336296, 364100, 419100, 420370, 436920, 462407, 504444, 546150, 630555, 728200, 838200, 840740, 924814, 1008888, 1050925, 1092300, 1261110, 1387221, 1681480, 1849628, 2101850, 2184600, 2312035, 2522220, 2774442, 3152775, 3699256, 4203700, 4624070, 5044440, 5548884, 6305550, 6936105, 8407400, 9248140, 11097768, 11560175, 12611100, 13872210, 18496280, 23120350, 25222200, 27744420, 34680525, 46240700, 55488840, 69361050, 92481400, 138722100, 277444200]

約数ペア:

[(1, 277444200), (2, 138722100), (3, 92481400), (4, 69361050), (5, 55488840), (6, 46240700), (8, 34680525), (10, 27744420), (11, 25222200), (12, 23120350), (15, 18496280), (20, 13872210), (22, 12611100), (24, 11560175), (25, 11097768), (30, 9248140), (33, 8407400), (40, 6936105), (44, 6305550), (50, 5548884), (55, 5044440), (60, 4624070), (66, 4203700), (75, 3699256), (88, 3152775), (100, 2774442), (110, 2522220), (120, 2312035), (127, 2184600), (132, 2101850), (150, 1849628), (165, 1681480), (200, 1387221), (220, 1261110), (254, 1092300), (264, 1050925), (275, 1008888), (300, 924814), (330, 840740), (331, 838200), (381, 728200), (440, 630555), (508, 546150), (550, 504444), (600, 462407), (635, 436920), (660, 420370), (662, 419100), (762, 364100), (825, 336296), (993, 279400), (1016, 273075), (1100, 252222), (1270, 218460), (1320, 210185), (1324, 209550), (1397, 198600), (1524, 182050), (1650, 168148), (1655, 167640), (1905, 145640), (1986, 139700), (2200, 126111), (2540, 109230), (2648, 104775), (2794, 99300), (3048, 91025), (3175, 87384), (3300, 84074), (3310, 83820), (3641, 76200), (3810, 72820), (3972, 69850), (4191, 66200), (4965, 55880), (5080, 54615), (5588, 49650), (6350, 43692), (6600, 42037), (6620, 41910), (6985, 39720), (7282, 38100), (7620, 36410), (7944, 34925), (8275, 33528), (8382, 33100), (9525, 29128), (9930, 27940), (10923, 25400), (11176, 24825), (12700, 21846), (13240, 20955), (13970, 19860), (14564, 19050), (15240, 18205), (16550, 16764)]