143577720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2830

約数の個数: 192

約数和(自身を含む): 548402400

約数和(自身を除く): 404824680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2789, 2860, 3432, 3960, 4290, 4680, 5148, 5578, 5720, 6435, 8367, 8580, 10296, 11156, 12870, 13945, 16734, 17160, 22312, 25101, 25740, 27890, 30679, 33468, 36257, 41835, 50202, 51480, 55780, 61358, 66936, 72514, 83670, 92037, 100404, 108771, 111560, 122716, 125505, 145028, 153395, 167340, 181285, 184074, 200808, 217542, 245432, 251010, 276111, 290056, 306790, 326313, 334680, 362570, 368148, 398827, 435084, 460185, 502020, 543855, 552222, 613580, 652626, 725140, 736296, 797654, 870168, 920370, 1004040, 1087710, 1104444, 1196481, 1227160, 1305252, 1380555, 1450280, 1595308, 1631565, 1840740, 1994135, 2175420, 2208888, 2392962, 2610504, 2761110, 3190616, 3263130, 3589443, 3681480, 3988270, 4350840, 4785924, 5522220, 5982405, 6526260, 7178886, 7976540, 9571848, 11044440, 11964810, 13052520, 14357772, 15953080, 17947215, 23929620, 28715544, 35894430, 47859240, 71788860, 143577720]

約数ペア:

[(1, 143577720), (2, 71788860), (3, 47859240), (4, 35894430), (5, 28715544), (6, 23929620), (8, 17947215), (9, 15953080), (10, 14357772), (11, 13052520), (12, 11964810), (13, 11044440), (15, 9571848), (18, 7976540), (20, 7178886), (22, 6526260), (24, 5982405), (26, 5522220), (30, 4785924), (33, 4350840), (36, 3988270), (39, 3681480), (40, 3589443), (44, 3263130), (45, 3190616), (52, 2761110), (55, 2610504), (60, 2392962), (65, 2208888), (66, 2175420), (72, 1994135), (78, 1840740), (88, 1631565), (90, 1595308), (99, 1450280), (104, 1380555), (110, 1305252), (117, 1227160), (120, 1196481), (130, 1104444), (132, 1087710), (143, 1004040), (156, 920370), (165, 870168), (180, 797654), (195, 736296), (198, 725140), (220, 652626), (234, 613580), (260, 552222), (264, 543855), (286, 502020), (312, 460185), (330, 435084), (360, 398827), (390, 368148), (396, 362570), (429, 334680), (440, 326313), (468, 306790), (495, 290056), (520, 276111), (572, 251010), (585, 245432), (660, 217542), (715, 200808), (780, 184074), (792, 181285), (858, 167340), (936, 153395), (990, 145028), (1144, 125505), (1170, 122716), (1287, 111560), (1320, 108771), (1430, 100404), (1560, 92037), (1716, 83670), (1980, 72514), (2145, 66936), (2340, 61358), (2574, 55780), (2789, 51480), (2860, 50202), (3432, 41835), (3960, 36257), (4290, 33468), (4680, 30679), (5148, 27890), (5578, 25740), (5720, 25101), (6435, 22312), (8367, 17160), (8580, 16734), (10296, 13945), (11156, 12870)]