79231800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 261233280

約数和(自身を除く): 182001480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 43, 50, 60, 74, 75, 83, 86, 100, 111, 120, 129, 148, 150, 166, 172, 185, 200, 215, 222, 249, 258, 296, 300, 332, 344, 370, 415, 430, 444, 498, 516, 555, 600, 645, 664, 740, 830, 860, 888, 925, 996, 1032, 1075, 1110, 1245, 1290, 1480, 1591, 1660, 1720, 1850, 1992, 2075, 2150, 2220, 2490, 2580, 2775, 3071, 3182, 3225, 3320, 3569, 3700, 4150, 4300, 4440, 4773, 4980, 5160, 5550, 6142, 6225, 6364, 6450, 7138, 7400, 7955, 8300, 8600, 9213, 9546, 9960, 10707, 11100, 12284, 12450, 12728, 12900, 14276, 15355, 15910, 16600, 17845, 18426, 19092, 21414, 22200, 23865, 24568, 24900, 25800, 28552, 30710, 31820, 35690, 36852, 38184, 39775, 42828, 46065, 47730, 49800, 53535, 61420, 63640, 71380, 73704, 76775, 79550, 85656, 89225, 92130, 95460, 107070, 119325, 122840, 132053, 142760, 153550, 159100, 178450, 184260, 190920, 214140, 230325, 238650, 264106, 267675, 307100, 318200, 356900, 368520, 396159, 428280, 460650, 477300, 528212, 535350, 614200, 660265, 713800, 792318, 921300, 954600, 1056424, 1070700, 1320530, 1584636, 1842600, 1980795, 2141400, 2641060, 3169272, 3301325, 3961590, 5282120, 6602650, 7923180, 9903975, 13205300, 15846360, 19807950, 26410600, 39615900, 79231800]

約数ペア:

[(1, 79231800), (2, 39615900), (3, 26410600), (4, 19807950), (5, 15846360), (6, 13205300), (8, 9903975), (10, 7923180), (12, 6602650), (15, 5282120), (20, 3961590), (24, 3301325), (25, 3169272), (30, 2641060), (37, 2141400), (40, 1980795), (43, 1842600), (50, 1584636), (60, 1320530), (74, 1070700), (75, 1056424), (83, 954600), (86, 921300), (100, 792318), (111, 713800), (120, 660265), (129, 614200), (148, 535350), (150, 528212), (166, 477300), (172, 460650), (185, 428280), (200, 396159), (215, 368520), (222, 356900), (249, 318200), (258, 307100), (296, 267675), (300, 264106), (332, 238650), (344, 230325), (370, 214140), (415, 190920), (430, 184260), (444, 178450), (498, 159100), (516, 153550), (555, 142760), (600, 132053), (645, 122840), (664, 119325), (740, 107070), (830, 95460), (860, 92130), (888, 89225), (925, 85656), (996, 79550), (1032, 76775), (1075, 73704), (1110, 71380), (1245, 63640), (1290, 61420), (1480, 53535), (1591, 49800), (1660, 47730), (1720, 46065), (1850, 42828), (1992, 39775), (2075, 38184), (2150, 36852), (2220, 35690), (2490, 31820), (2580, 30710), (2775, 28552), (3071, 25800), (3182, 24900), (3225, 24568), (3320, 23865), (3569, 22200), (3700, 21414), (4150, 19092), (4300, 18426), (4440, 17845), (4773, 16600), (4980, 15910), (5160, 15355), (5550, 14276), (6142, 12900), (6225, 12728), (6364, 12450), (6450, 12284), (7138, 11100), (7400, 10707), (7955, 9960), (8300, 9546), (8600, 9213)]