140734800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 240

約数和(自身を含む): 510175680

約数和(自身を除く): 369440880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 83, 90, 100, 108, 120, 135, 144, 150, 157, 166, 180, 200, 216, 225, 240, 249, 270, 300, 314, 332, 360, 400, 415, 432, 450, 471, 498, 540, 600, 628, 664, 675, 720, 747, 785, 830, 900, 942, 996, 1080, 1200, 1245, 1256, 1328, 1350, 1413, 1494, 1570, 1660, 1800, 1884, 1992, 2075, 2160, 2241, 2355, 2490, 2512, 2700, 2826, 2988, 3140, 3320, 3600, 3735, 3768, 3925, 3984, 4150, 4239, 4482, 4710, 4980, 5400, 5652, 5976, 6225, 6280, 6640, 7065, 7470, 7536, 7850, 8300, 8478, 8964, 9420, 9960, 10800, 11205, 11304, 11775, 11952, 12450, 12560, 13031, 14130, 14940, 15700, 16600, 16956, 17928, 18675, 18840, 19920, 21195, 22410, 22608, 23550, 24900, 26062, 28260, 29880, 31400, 33200, 33912, 35325, 35856, 37350, 37680, 39093, 42390, 44820, 47100, 49800, 52124, 56025, 56520, 59760, 62800, 65155, 67824, 70650, 74700, 78186, 84780, 89640, 94200, 99600, 104248, 105975, 112050, 113040, 117279, 130310, 141300, 149400, 156372, 169560, 179280, 188400, 195465, 208496, 211950, 224100, 234558, 260620, 282600, 298800, 312744, 325775, 339120, 351837, 390930, 423900, 448200, 469116, 521240, 565200, 586395, 625488, 651550, 703674, 781860, 847800, 896400, 938232, 977325, 1042480, 1172790, 1303100, 1407348, 1563720, 1695600, 1759185, 1876464, 1954650, 2345580, 2606200, 2814696, 2931975, 3127440, 3518370, 3909300, 4691160, 5212400, 5629392, 5863950, 7036740, 7818600, 8795925, 9382320, 11727900, 14073480, 15637200, 17591850, 23455800, 28146960, 35183700, 46911600, 70367400, 140734800]

約数ペア:

[(1, 140734800), (2, 70367400), (3, 46911600), (4, 35183700), (5, 28146960), (6, 23455800), (8, 17591850), (9, 15637200), (10, 14073480), (12, 11727900), (15, 9382320), (16, 8795925), (18, 7818600), (20, 7036740), (24, 5863950), (25, 5629392), (27, 5212400), (30, 4691160), (36, 3909300), (40, 3518370), (45, 3127440), (48, 2931975), (50, 2814696), (54, 2606200), (60, 2345580), (72, 1954650), (75, 1876464), (80, 1759185), (83, 1695600), (90, 1563720), (100, 1407348), (108, 1303100), (120, 1172790), (135, 1042480), (144, 977325), (150, 938232), (157, 896400), (166, 847800), (180, 781860), (200, 703674), (216, 651550), (225, 625488), (240, 586395), (249, 565200), (270, 521240), (300, 469116), (314, 448200), (332, 423900), (360, 390930), (400, 351837), (415, 339120), (432, 325775), (450, 312744), (471, 298800), (498, 282600), (540, 260620), (600, 234558), (628, 224100), (664, 211950), (675, 208496), (720, 195465), (747, 188400), (785, 179280), (830, 169560), (900, 156372), (942, 149400), (996, 141300), (1080, 130310), (1200, 117279), (1245, 113040), (1256, 112050), (1328, 105975), (1350, 104248), (1413, 99600), (1494, 94200), (1570, 89640), (1660, 84780), (1800, 78186), (1884, 74700), (1992, 70650), (2075, 67824), (2160, 65155), (2241, 62800), (2355, 59760), (2490, 56520), (2512, 56025), (2700, 52124), (2826, 49800), (2988, 47100), (3140, 44820), (3320, 42390), (3600, 39093), (3735, 37680), (3768, 37350), (3925, 35856), (3984, 35325), (4150, 33912), (4239, 33200), (4482, 31400), (4710, 29880), (4980, 28260), (5400, 26062), (5652, 24900), (5976, 23550), (6225, 22608), (6280, 22410), (6640, 21195), (7065, 19920), (7470, 18840), (7536, 18675), (7850, 17928), (8300, 16956), (8478, 16600), (8964, 15700), (9420, 14940), (9960, 14130), (10800, 13031), (11205, 12560), (11304, 12450), (11775, 11952)]