181261080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:551

約数の個数: 384

約数和(自身を含む): 792529920

約数和(自身を除く): 611268840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 503, 504, 520, 546, 572, 585, 616, 630, 660, 693, 715, 728, 770, 780, 792, 819, 840, 858, 910, 924, 936, 990, 1001, 1006, 1092, 1144, 1155, 1170, 1260, 1287, 1320, 1365, 1386, 1430, 1509, 1540, 1560, 1638, 1716, 1820, 1848, 1980, 2002, 2012, 2145, 2184, 2310, 2340, 2515, 2520, 2574, 2730, 2772, 2860, 3003, 3018, 3080, 3276, 3432, 3465, 3521, 3640, 3960, 4004, 4024, 4095, 4290, 4527, 4620, 4680, 5005, 5030, 5148, 5460, 5533, 5544, 5720, 6006, 6036, 6435, 6539, 6552, 6930, 7042, 7545, 8008, 8190, 8580, 9009, 9054, 9240, 10010, 10060, 10296, 10563, 10920, 11066, 12012, 12072, 12870, 13078, 13860, 14084, 15015, 15090, 16380, 16599, 17160, 17605, 18018, 18108, 19617, 20020, 20120, 21126, 22132, 22635, 24024, 25740, 26156, 27665, 27720, 28168, 30030, 30180, 31689, 32695, 32760, 33198, 35210, 36036, 36216, 38731, 39234, 40040, 42252, 44264, 45045, 45270, 45773, 49797, 51480, 52312, 52815, 55330, 58851, 60060, 60360, 63378, 65390, 66396, 70420, 71929, 72072, 77462, 78468, 82995, 84504, 90090, 90540, 91546, 98085, 99594, 105630, 110660, 116193, 117702, 120120, 126756, 130780, 132792, 137319, 140840, 143858, 154924, 156936, 158445, 165990, 180180, 181080, 183092, 193655, 196170, 199188, 211260, 215787, 221320, 228865, 232386, 235404, 248985, 253512, 261560, 274638, 287716, 294255, 309848, 316890, 331980, 348579, 359645, 360360, 366184, 387310, 392340, 398376, 411957, 422520, 431574, 457730, 464772, 470808, 497970, 503503, 549276, 575432, 580965, 588510, 633780, 647361, 663960, 686595, 697158, 719290, 774620, 784680, 823914, 863148, 915460, 929544, 995940, 1007006, 1078935, 1098552, 1161930, 1177020, 1267560, 1294722, 1373190, 1394316, 1438580, 1510509, 1549240, 1647828, 1726296, 1742895, 1830920, 1991880, 2014012, 2059785, 2157870, 2323860, 2354040, 2517515, 2589444, 2746380, 2788632, 2877160, 3021018, 3236805, 3295656, 3485790, 4028024, 4119570, 4315740, 4531527, 4647720, 5035030, 5178888, 5492760, 6042036, 6473610, 6971580, 7552545, 8239140, 8631480, 9063054, 10070060, 12084072, 12947220, 13943160, 15105090, 16478280, 18126108, 20140120, 22657635, 25894440, 30210180, 36252216, 45315270, 60420360, 90630540, 181261080]

約数ペア:

[(1, 181261080), (2, 90630540), (3, 60420360), (4, 45315270), (5, 36252216), (6, 30210180), (7, 25894440), (8, 22657635), (9, 20140120), (10, 18126108), (11, 16478280), (12, 15105090), (13, 13943160), (14, 12947220), (15, 12084072), (18, 10070060), (20, 9063054), (21, 8631480), (22, 8239140), (24, 7552545), (26, 6971580), (28, 6473610), (30, 6042036), (33, 5492760), (35, 5178888), (36, 5035030), (39, 4647720), (40, 4531527), (42, 4315740), (44, 4119570), (45, 4028024), (52, 3485790), (55, 3295656), (56, 3236805), (60, 3021018), (63, 2877160), (65, 2788632), (66, 2746380), (70, 2589444), (72, 2517515), (77, 2354040), (78, 2323860), (84, 2157870), (88, 2059785), (90, 2014012), (91, 1991880), (99, 1830920), (104, 1742895), (105, 1726296), (110, 1647828), (117, 1549240), (120, 1510509), (126, 1438580), (130, 1394316), (132, 1373190), (140, 1294722), (143, 1267560), (154, 1177020), (156, 1161930), (165, 1098552), (168, 1078935), (180, 1007006), (182, 995940), (195, 929544), (198, 915460), (210, 863148), (220, 823914), (231, 784680), (234, 774620), (252, 719290), (260, 697158), (264, 686595), (273, 663960), (280, 647361), (286, 633780), (308, 588510), (312, 580965), (315, 575432), (330, 549276), (360, 503503), (364, 497970), (385, 470808), (390, 464772), (396, 457730), (420, 431574), (429, 422520), (440, 411957), (455, 398376), (462, 392340), (468, 387310), (495, 366184), (503, 360360), (504, 359645), (520, 348579), (546, 331980), (572, 316890), (585, 309848), (616, 294255), (630, 287716), (660, 274638), (693, 261560), (715, 253512), (728, 248985), (770, 235404), (780, 232386), (792, 228865), (819, 221320), (840, 215787), (858, 211260), (910, 199188), (924, 196170), (936, 193655), (990, 183092), (1001, 181080), (1006, 180180), (1092, 165990), (1144, 158445), (1155, 156936), (1170, 154924), (1260, 143858), (1287, 140840), (1320, 137319), (1365, 132792), (1386, 130780), (1430, 126756), (1509, 120120), (1540, 117702), (1560, 116193), (1638, 110660), (1716, 105630), (1820, 99594), (1848, 98085), (1980, 91546), (2002, 90540), (2012, 90090), (2145, 84504), (2184, 82995), (2310, 78468), (2340, 77462), (2515, 72072), (2520, 71929), (2574, 70420), (2730, 66396), (2772, 65390), (2860, 63378), (3003, 60360), (3018, 60060), (3080, 58851), (3276, 55330), (3432, 52815), (3465, 52312), (3521, 51480), (3640, 49797), (3960, 45773), (4004, 45270), (4024, 45045), (4095, 44264), (4290, 42252), (4527, 40040), (4620, 39234), (4680, 38731), (5005, 36216), (5030, 36036), (5148, 35210), (5460, 33198), (5533, 32760), (5544, 32695), (5720, 31689), (6006, 30180), (6036, 30030), (6435, 28168), (6539, 27720), (6552, 27665), (6930, 26156), (7042, 25740), (7545, 24024), (8008, 22635), (8190, 22132), (8580, 21126), (9009, 20120), (9054, 20020), (9240, 19617), (10010, 18108), (10060, 18018), (10296, 17605), (10563, 17160), (10920, 16599), (11066, 16380), (12012, 15090), (12072, 15015), (12870, 14084), (13078, 13860)]