27667500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 240

約数和(自身を含む): 100767744

約数和(自身を除く): 73100244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 31, 34, 35, 42, 50, 51, 60, 62, 68, 70, 75, 84, 85, 93, 100, 102, 105, 119, 124, 125, 140, 150, 155, 170, 175, 186, 204, 210, 217, 238, 250, 255, 300, 310, 340, 350, 357, 372, 375, 420, 425, 434, 465, 476, 500, 510, 525, 527, 595, 620, 625, 651, 700, 714, 750, 775, 850, 868, 875, 930, 1020, 1050, 1054, 1085, 1190, 1250, 1275, 1302, 1428, 1500, 1550, 1581, 1700, 1750, 1785, 1860, 1875, 2100, 2108, 2125, 2170, 2325, 2380, 2500, 2550, 2604, 2625, 2635, 2975, 3100, 3162, 3255, 3500, 3570, 3689, 3750, 3875, 4250, 4340, 4375, 4650, 5100, 5250, 5270, 5425, 5950, 6324, 6375, 6510, 7140, 7378, 7500, 7750, 7905, 8500, 8750, 8925, 9300, 10500, 10540, 10625, 10850, 11067, 11625, 11900, 12750, 13020, 13125, 13175, 14756, 14875, 15500, 15810, 16275, 17500, 17850, 18445, 19375, 21250, 21700, 22134, 23250, 25500, 26250, 26350, 27125, 29750, 31620, 31875, 32550, 35700, 36890, 38750, 39525, 42500, 44268, 44625, 46500, 52500, 52700, 54250, 55335, 58125, 59500, 63750, 65100, 65875, 73780, 74375, 77500, 79050, 81375, 89250, 92225, 108500, 110670, 116250, 127500, 131750, 135625, 148750, 158100, 162750, 178500, 184450, 197625, 221340, 223125, 232500, 263500, 271250, 276675, 297500, 325500, 329375, 368900, 395250, 406875, 446250, 461125, 542500, 553350, 658750, 790500, 813750, 892500, 922250, 988125, 1106700, 1317500, 1383375, 1627500, 1844500, 1976250, 2305625, 2766750, 3952500, 4611250, 5533500, 6916875, 9222500, 13833750, 27667500]

約数ペア:

[(1, 27667500), (2, 13833750), (3, 9222500), (4, 6916875), (5, 5533500), (6, 4611250), (7, 3952500), (10, 2766750), (12, 2305625), (14, 1976250), (15, 1844500), (17, 1627500), (20, 1383375), (21, 1317500), (25, 1106700), (28, 988125), (30, 922250), (31, 892500), (34, 813750), (35, 790500), (42, 658750), (50, 553350), (51, 542500), (60, 461125), (62, 446250), (68, 406875), (70, 395250), (75, 368900), (84, 329375), (85, 325500), (93, 297500), (100, 276675), (102, 271250), (105, 263500), (119, 232500), (124, 223125), (125, 221340), (140, 197625), (150, 184450), (155, 178500), (170, 162750), (175, 158100), (186, 148750), (204, 135625), (210, 131750), (217, 127500), (238, 116250), (250, 110670), (255, 108500), (300, 92225), (310, 89250), (340, 81375), (350, 79050), (357, 77500), (372, 74375), (375, 73780), (420, 65875), (425, 65100), (434, 63750), (465, 59500), (476, 58125), (500, 55335), (510, 54250), (525, 52700), (527, 52500), (595, 46500), (620, 44625), (625, 44268), (651, 42500), (700, 39525), (714, 38750), (750, 36890), (775, 35700), (850, 32550), (868, 31875), (875, 31620), (930, 29750), (1020, 27125), (1050, 26350), (1054, 26250), (1085, 25500), (1190, 23250), (1250, 22134), (1275, 21700), (1302, 21250), (1428, 19375), (1500, 18445), (1550, 17850), (1581, 17500), (1700, 16275), (1750, 15810), (1785, 15500), (1860, 14875), (1875, 14756), (2100, 13175), (2108, 13125), (2125, 13020), (2170, 12750), (2325, 11900), (2380, 11625), (2500, 11067), (2550, 10850), (2604, 10625), (2625, 10540), (2635, 10500), (2975, 9300), (3100, 8925), (3162, 8750), (3255, 8500), (3500, 7905), (3570, 7750), (3689, 7500), (3750, 7378), (3875, 7140), (4250, 6510), (4340, 6375), (4375, 6324), (4650, 5950), (5100, 5425), (5250, 5270)]