86287200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 283888080

約数和(自身を除く): 197600880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 157, 160, 200, 229, 240, 300, 314, 400, 458, 471, 480, 600, 628, 687, 785, 800, 916, 942, 1145, 1200, 1256, 1374, 1570, 1832, 1884, 2290, 2355, 2400, 2512, 2748, 3140, 3435, 3664, 3768, 3925, 4580, 4710, 5024, 5496, 5725, 6280, 6870, 7328, 7536, 7850, 9160, 9420, 10992, 11450, 11775, 12560, 13740, 15072, 15700, 17175, 18320, 18840, 21984, 22900, 23550, 25120, 27480, 31400, 34350, 35953, 36640, 37680, 45800, 47100, 54960, 62800, 68700, 71906, 75360, 91600, 94200, 107859, 109920, 125600, 137400, 143812, 179765, 183200, 188400, 215718, 274800, 287624, 359530, 376800, 431436, 539295, 549600, 575248, 719060, 862872, 898825, 1078590, 1150496, 1438120, 1725744, 1797650, 2157180, 2696475, 2876240, 3451488, 3595300, 4314360, 5392950, 5752480, 7190600, 8628720, 10785900, 14381200, 17257440, 21571800, 28762400, 43143600, 86287200]

約数ペア:

[(1, 86287200), (2, 43143600), (3, 28762400), (4, 21571800), (5, 17257440), (6, 14381200), (8, 10785900), (10, 8628720), (12, 7190600), (15, 5752480), (16, 5392950), (20, 4314360), (24, 3595300), (25, 3451488), (30, 2876240), (32, 2696475), (40, 2157180), (48, 1797650), (50, 1725744), (60, 1438120), (75, 1150496), (80, 1078590), (96, 898825), (100, 862872), (120, 719060), (150, 575248), (157, 549600), (160, 539295), (200, 431436), (229, 376800), (240, 359530), (300, 287624), (314, 274800), (400, 215718), (458, 188400), (471, 183200), (480, 179765), (600, 143812), (628, 137400), (687, 125600), (785, 109920), (800, 107859), (916, 94200), (942, 91600), (1145, 75360), (1200, 71906), (1256, 68700), (1374, 62800), (1570, 54960), (1832, 47100), (1884, 45800), (2290, 37680), (2355, 36640), (2400, 35953), (2512, 34350), (2748, 31400), (3140, 27480), (3435, 25120), (3664, 23550), (3768, 22900), (3925, 21984), (4580, 18840), (4710, 18320), (5024, 17175), (5496, 15700), (5725, 15072), (6280, 13740), (6870, 12560), (7328, 11775), (7536, 11450), (7850, 10992), (9160, 9420)]