221127060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2134

約数の個数: 192

約数和(自身を含む): 805883904

約数和(自身を除く): 584756844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 460, 462, 483, 506, 644, 660, 690, 759, 770, 805, 924, 966, 1012, 1155, 1265, 1380, 1518, 1540, 1610, 1771, 1932, 2081, 2310, 2415, 2530, 3036, 3220, 3542, 3795, 4162, 4620, 4830, 5060, 5313, 6243, 7084, 7590, 8324, 8855, 9660, 10405, 10626, 12486, 14567, 15180, 17710, 20810, 21252, 22891, 24972, 26565, 29134, 31215, 35420, 41620, 43701, 45782, 47863, 53130, 58268, 62430, 68673, 72835, 87402, 91564, 95726, 106260, 114455, 124860, 137346, 143589, 145670, 160237, 174804, 191452, 218505, 228910, 239315, 274692, 287178, 291340, 320474, 335041, 343365, 437010, 457820, 478630, 480711, 526493, 574356, 640948, 670082, 686730, 717945, 801185, 874020, 957260, 961422, 1005123, 1052986, 1340164, 1373460, 1435890, 1579479, 1602370, 1675205, 1922844, 2010246, 2105972, 2403555, 2632465, 2871780, 3158958, 3204740, 3350410, 3685451, 4020492, 4807110, 5025615, 5264930, 6317916, 6700820, 7370902, 7897395, 9614220, 10051230, 10529860, 11056353, 14741804, 15794790, 18427255, 20102460, 22112706, 31589580, 36854510, 44225412, 55281765, 73709020, 110563530, 221127060]

約数ペア:

[(1, 221127060), (2, 110563530), (3, 73709020), (4, 55281765), (5, 44225412), (6, 36854510), (7, 31589580), (10, 22112706), (11, 20102460), (12, 18427255), (14, 15794790), (15, 14741804), (20, 11056353), (21, 10529860), (22, 10051230), (23, 9614220), (28, 7897395), (30, 7370902), (33, 6700820), (35, 6317916), (42, 5264930), (44, 5025615), (46, 4807110), (55, 4020492), (60, 3685451), (66, 3350410), (69, 3204740), (70, 3158958), (77, 2871780), (84, 2632465), (92, 2403555), (105, 2105972), (110, 2010246), (115, 1922844), (132, 1675205), (138, 1602370), (140, 1579479), (154, 1435890), (161, 1373460), (165, 1340164), (210, 1052986), (220, 1005123), (230, 961422), (231, 957260), (253, 874020), (276, 801185), (308, 717945), (322, 686730), (330, 670082), (345, 640948), (385, 574356), (420, 526493), (460, 480711), (462, 478630), (483, 457820), (506, 437010), (644, 343365), (660, 335041), (690, 320474), (759, 291340), (770, 287178), (805, 274692), (924, 239315), (966, 228910), (1012, 218505), (1155, 191452), (1265, 174804), (1380, 160237), (1518, 145670), (1540, 143589), (1610, 137346), (1771, 124860), (1932, 114455), (2081, 106260), (2310, 95726), (2415, 91564), (2530, 87402), (3036, 72835), (3220, 68673), (3542, 62430), (3795, 58268), (4162, 53130), (4620, 47863), (4830, 45782), (5060, 43701), (5313, 41620), (6243, 35420), (7084, 31215), (7590, 29134), (8324, 26565), (8855, 24972), (9660, 22891), (10405, 21252), (10626, 20810), (12486, 17710), (14567, 15180)]