142239240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 320

約数和(自身を含む): 563492160

約数和(自身を除く): 421252920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 307, 312, 324, 330, 351, 360, 390, 396, 405, 429, 440, 468, 495, 520, 540, 572, 585, 594, 614, 648, 660, 702, 715, 780, 792, 810, 858, 891, 921, 936, 990, 1053, 1080, 1144, 1170, 1188, 1228, 1287, 1320, 1404, 1430, 1485, 1535, 1560, 1620, 1716, 1755, 1782, 1842, 1980, 2106, 2145, 2340, 2376, 2456, 2574, 2763, 2808, 2860, 2970, 3070, 3240, 3377, 3432, 3510, 3564, 3684, 3861, 3960, 3991, 4212, 4290, 4455, 4605, 4680, 5148, 5265, 5526, 5720, 5940, 6140, 6435, 6754, 7020, 7128, 7368, 7722, 7982, 8289, 8424, 8580, 8910, 9210, 10131, 10296, 10530, 11052, 11583, 11880, 11973, 12280, 12870, 13508, 13815, 14040, 15444, 15964, 16578, 16885, 17160, 17820, 18420, 19305, 19955, 20262, 21060, 22104, 23166, 23946, 24867, 25740, 27016, 27630, 30393, 30888, 31928, 33156, 33770, 35640, 35919, 36840, 38610, 39910, 40524, 41445, 42120, 43901, 46332, 47892, 49734, 50655, 51480, 55260, 57915, 59865, 60786, 66312, 67540, 71838, 77220, 79820, 81048, 82890, 87802, 91179, 92664, 95784, 99468, 101310, 107757, 110520, 115830, 119730, 121572, 124335, 131703, 135080, 143676, 151965, 154440, 159640, 165780, 175604, 179595, 182358, 198936, 202620, 215514, 219505, 231660, 239460, 243144, 248670, 263406, 273537, 287352, 303930, 323271, 331560, 351208, 359190, 364716, 395109, 405240, 431028, 439010, 455895, 463320, 478920, 497340, 526812, 538785, 547074, 607860, 646542, 658515, 718380, 729432, 790218, 862056, 878020, 911790, 994680, 1053624, 1077570, 1094148, 1185327, 1215720, 1293084, 1317030, 1367685, 1436760, 1580436, 1616355, 1756040, 1823580, 1975545, 2155140, 2188296, 2370654, 2586168, 2634060, 2735370, 3160872, 3232710, 3555981, 3647160, 3951090, 4310280, 4741308, 5268120, 5470740, 5926635, 6465420, 7111962, 7902180, 9482616, 10941480, 11853270, 12930840, 14223924, 15804360, 17779905, 23706540, 28447848, 35559810, 47413080, 71119620, 142239240]

約数ペア:

[(1, 142239240), (2, 71119620), (3, 47413080), (4, 35559810), (5, 28447848), (6, 23706540), (8, 17779905), (9, 15804360), (10, 14223924), (11, 12930840), (12, 11853270), (13, 10941480), (15, 9482616), (18, 7902180), (20, 7111962), (22, 6465420), (24, 5926635), (26, 5470740), (27, 5268120), (30, 4741308), (33, 4310280), (36, 3951090), (39, 3647160), (40, 3555981), (44, 3232710), (45, 3160872), (52, 2735370), (54, 2634060), (55, 2586168), (60, 2370654), (65, 2188296), (66, 2155140), (72, 1975545), (78, 1823580), (81, 1756040), (88, 1616355), (90, 1580436), (99, 1436760), (104, 1367685), (108, 1317030), (110, 1293084), (117, 1215720), (120, 1185327), (130, 1094148), (132, 1077570), (135, 1053624), (143, 994680), (156, 911790), (162, 878020), (165, 862056), (180, 790218), (195, 729432), (198, 718380), (216, 658515), (220, 646542), (234, 607860), (260, 547074), (264, 538785), (270, 526812), (286, 497340), (297, 478920), (307, 463320), (312, 455895), (324, 439010), (330, 431028), (351, 405240), (360, 395109), (390, 364716), (396, 359190), (405, 351208), (429, 331560), (440, 323271), (468, 303930), (495, 287352), (520, 273537), (540, 263406), (572, 248670), (585, 243144), (594, 239460), (614, 231660), (648, 219505), (660, 215514), (702, 202620), (715, 198936), (780, 182358), (792, 179595), (810, 175604), (858, 165780), (891, 159640), (921, 154440), (936, 151965), (990, 143676), (1053, 135080), (1080, 131703), (1144, 124335), (1170, 121572), (1188, 119730), (1228, 115830), (1287, 110520), (1320, 107757), (1404, 101310), (1430, 99468), (1485, 95784), (1535, 92664), (1560, 91179), (1620, 87802), (1716, 82890), (1755, 81048), (1782, 79820), (1842, 77220), (1980, 71838), (2106, 67540), (2145, 66312), (2340, 60786), (2376, 59865), (2456, 57915), (2574, 55260), (2763, 51480), (2808, 50655), (2860, 49734), (2970, 47892), (3070, 46332), (3240, 43901), (3377, 42120), (3432, 41445), (3510, 40524), (3564, 39910), (3684, 38610), (3861, 36840), (3960, 35919), (3991, 35640), (4212, 33770), (4290, 33156), (4455, 31928), (4605, 30888), (4680, 30393), (5148, 27630), (5265, 27016), (5526, 25740), (5720, 24867), (5940, 23946), (6140, 23166), (6435, 22104), (6754, 21060), (7020, 20262), (7128, 19955), (7368, 19305), (7722, 18420), (7982, 17820), (8289, 17160), (8424, 16885), (8580, 16578), (8910, 15964), (9210, 15444), (10131, 14040), (10296, 13815), (10530, 13508), (11052, 12870), (11583, 12280), (11880, 11973)]