141981840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 480

約数和(自身を含む): 643458816

約数和(自身を除く): 501476976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 154, 156, 165, 168, 176, 180, 182, 195, 197, 198, 208, 210, 220, 231, 234, 240, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 336, 360, 364, 385, 390, 394, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 528, 546, 560, 572, 585, 591, 616, 624, 630, 660, 693, 715, 720, 728, 770, 780, 788, 792, 819, 840, 858, 880, 910, 924, 936, 985, 990, 1001, 1008, 1040, 1092, 1144, 1155, 1170, 1182, 1232, 1260, 1287, 1320, 1365, 1379, 1386, 1430, 1456, 1540, 1560, 1576, 1584, 1638, 1680, 1716, 1773, 1820, 1848, 1872, 1970, 1980, 2002, 2145, 2167, 2184, 2288, 2310, 2340, 2364, 2520, 2561, 2574, 2640, 2730, 2758, 2772, 2860, 2955, 3003, 3080, 3120, 3152, 3276, 3432, 3465, 3546, 3640, 3696, 3940, 3960, 4004, 4095, 4137, 4290, 4334, 4368, 4620, 4680, 4728, 5005, 5040, 5122, 5148, 5460, 5516, 5544, 5720, 5910, 6006, 6160, 6435, 6501, 6552, 6864, 6895, 6930, 7092, 7280, 7683, 7880, 7920, 8008, 8190, 8274, 8580, 8668, 8865, 9009, 9240, 9360, 9456, 10010, 10244, 10296, 10835, 10920, 11032, 11088, 11440, 11820, 12012, 12411, 12805, 12870, 13002, 13104, 13790, 13860, 14184, 15015, 15169, 15366, 15760, 16016, 16380, 16548, 17160, 17336, 17730, 17927, 18018, 18480, 19503, 20020, 20488, 20592, 20685, 21670, 21840, 22064, 23049, 23640, 24024, 24822, 25610, 25740, 26004, 27580, 27720, 28171, 28368, 30030, 30338, 30732, 32505, 32760, 33096, 34320, 34672, 35460, 35854, 36036, 38415, 39006, 40040, 40976, 41370, 43340, 45045, 45507, 46098, 47280, 48048, 49644, 51220, 51480, 52008, 53781, 55160, 55440, 56342, 60060, 60676, 61464, 62055, 65010, 65520, 66192, 70920, 71708, 72072, 75845, 76830, 78012, 80080, 82740, 84513, 86680, 89635, 90090, 91014, 92196, 97515, 99288, 102440, 102960, 104016, 107562, 110320, 112684, 115245, 120120, 121352, 122928, 124110, 130020, 136521, 140855, 141840, 143416, 144144, 151690, 153660, 156024, 161343, 165480, 169026, 173360, 179270, 180180, 182028, 184392, 195030, 197197, 198576, 204880, 215124, 225368, 227535, 230490, 240240, 242704, 248220, 253539, 260040, 268905, 273042, 281710, 286832, 303380, 307320, 312048, 322686, 330960, 338052, 358540, 360360, 364056, 368784, 390060, 394394, 422565, 430248, 450736, 455070, 460980, 496440, 507078, 520080, 537810, 546084, 563420, 591591, 606760, 614640, 645372, 676104, 682605, 717080, 720720, 728112, 780120, 788788, 806715, 845130, 860496, 910140, 921960, 985985, 992880, 1014156, 1075620, 1092168, 1126840, 1183182, 1213520, 1267695, 1290744, 1352208, 1365210, 1434160, 1560240, 1577576, 1613430, 1690260, 1774773, 1820280, 1843920, 1971970, 2028312, 2151240, 2184336, 2253680, 2366364, 2535390, 2581488, 2730420, 2957955, 3155152, 3226860, 3380520, 3549546, 3640560, 3943940, 4056624, 4302480, 4732728, 5070780, 5460840, 5915910, 6453720, 6761040, 7099092, 7887880, 8873865, 9465456, 10141560, 10921680, 11831820, 12907440, 14198184, 15775760, 17747730, 20283120, 23663640, 28396368, 35495460, 47327280, 70990920, 141981840]

約数ペア:

[(1, 141981840), (2, 70990920), (3, 47327280), (4, 35495460), (5, 28396368), (6, 23663640), (7, 20283120), (8, 17747730), (9, 15775760), (10, 14198184), (11, 12907440), (12, 11831820), (13, 10921680), (14, 10141560), (15, 9465456), (16, 8873865), (18, 7887880), (20, 7099092), (21, 6761040), (22, 6453720), (24, 5915910), (26, 5460840), (28, 5070780), (30, 4732728), (33, 4302480), (35, 4056624), (36, 3943940), (39, 3640560), (40, 3549546), (42, 3380520), (44, 3226860), (45, 3155152), (48, 2957955), (52, 2730420), (55, 2581488), (56, 2535390), (60, 2366364), (63, 2253680), (65, 2184336), (66, 2151240), (70, 2028312), (72, 1971970), (77, 1843920), (78, 1820280), (80, 1774773), (84, 1690260), (88, 1613430), (90, 1577576), (91, 1560240), (99, 1434160), (104, 1365210), (105, 1352208), (110, 1290744), (112, 1267695), (117, 1213520), (120, 1183182), (126, 1126840), (130, 1092168), (132, 1075620), (140, 1014156), (143, 992880), (144, 985985), (154, 921960), (156, 910140), (165, 860496), (168, 845130), (176, 806715), (180, 788788), (182, 780120), (195, 728112), (197, 720720), (198, 717080), (208, 682605), (210, 676104), (220, 645372), (231, 614640), (234, 606760), (240, 591591), (252, 563420), (260, 546084), (264, 537810), (273, 520080), (280, 507078), (286, 496440), (308, 460980), (312, 455070), (315, 450736), (330, 430248), (336, 422565), (360, 394394), (364, 390060), (385, 368784), (390, 364056), (394, 360360), (396, 358540), (420, 338052), (429, 330960), (440, 322686), (455, 312048), (462, 307320), (468, 303380), (495, 286832), (504, 281710), (520, 273042), (528, 268905), (546, 260040), (560, 253539), (572, 248220), (585, 242704), (591, 240240), (616, 230490), (624, 227535), (630, 225368), (660, 215124), (693, 204880), (715, 198576), (720, 197197), (728, 195030), (770, 184392), (780, 182028), (788, 180180), (792, 179270), (819, 173360), (840, 169026), (858, 165480), (880, 161343), (910, 156024), (924, 153660), (936, 151690), (985, 144144), (990, 143416), (1001, 141840), (1008, 140855), (1040, 136521), (1092, 130020), (1144, 124110), (1155, 122928), (1170, 121352), (1182, 120120), (1232, 115245), (1260, 112684), (1287, 110320), (1320, 107562), (1365, 104016), (1379, 102960), (1386, 102440), (1430, 99288), (1456, 97515), (1540, 92196), (1560, 91014), (1576, 90090), (1584, 89635), (1638, 86680), (1680, 84513), (1716, 82740), (1773, 80080), (1820, 78012), (1848, 76830), (1872, 75845), (1970, 72072), (1980, 71708), (2002, 70920), (2145, 66192), (2167, 65520), (2184, 65010), (2288, 62055), (2310, 61464), (2340, 60676), (2364, 60060), (2520, 56342), (2561, 55440), (2574, 55160), (2640, 53781), (2730, 52008), (2758, 51480), (2772, 51220), (2860, 49644), (2955, 48048), (3003, 47280), (3080, 46098), (3120, 45507), (3152, 45045), (3276, 43340), (3432, 41370), (3465, 40976), (3546, 40040), (3640, 39006), (3696, 38415), (3940, 36036), (3960, 35854), (4004, 35460), (4095, 34672), (4137, 34320), (4290, 33096), (4334, 32760), (4368, 32505), (4620, 30732), (4680, 30338), (4728, 30030), (5005, 28368), (5040, 28171), (5122, 27720), (5148, 27580), (5460, 26004), (5516, 25740), (5544, 25610), (5720, 24822), (5910, 24024), (6006, 23640), (6160, 23049), (6435, 22064), (6501, 21840), (6552, 21670), (6864, 20685), (6895, 20592), (6930, 20488), (7092, 20020), (7280, 19503), (7683, 18480), (7880, 18018), (7920, 17927), (8008, 17730), (8190, 17336), (8274, 17160), (8580, 16548), (8668, 16380), (8865, 16016), (9009, 15760), (9240, 15366), (9360, 15169), (9456, 15015), (10010, 14184), (10244, 13860), (10296, 13790), (10835, 13104), (10920, 13002), (11032, 12870), (11088, 12805), (11440, 12411), (11820, 12012)]