47397000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 176417280

約数和(自身を除く): 129020280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 50, 56, 60, 61, 70, 74, 75, 84, 100, 105, 111, 120, 122, 125, 140, 148, 150, 168, 175, 183, 185, 200, 210, 222, 244, 250, 259, 280, 296, 300, 305, 350, 366, 370, 375, 420, 427, 444, 488, 500, 518, 525, 555, 600, 610, 700, 732, 740, 750, 777, 840, 854, 875, 888, 915, 925, 1000, 1036, 1050, 1110, 1220, 1281, 1295, 1400, 1464, 1480, 1500, 1525, 1554, 1708, 1750, 1830, 1850, 2072, 2100, 2135, 2220, 2257, 2440, 2562, 2590, 2625, 2775, 3000, 3050, 3108, 3416, 3500, 3660, 3700, 3885, 4200, 4270, 4440, 4514, 4575, 4625, 5124, 5180, 5250, 5550, 6100, 6216, 6405, 6475, 6771, 7000, 7320, 7400, 7625, 7770, 8540, 9028, 9150, 9250, 10248, 10360, 10500, 10675, 11100, 11285, 12200, 12810, 12950, 13542, 13875, 15250, 15540, 15799, 17080, 18056, 18300, 18500, 19425, 21000, 21350, 22200, 22570, 22875, 25620, 25900, 27084, 27750, 30500, 31080, 31598, 32025, 32375, 33855, 36600, 37000, 38850, 42700, 45140, 45750, 47397, 51240, 51800, 53375, 54168, 55500, 56425, 61000, 63196, 64050, 64750, 67710, 77700, 78995, 85400, 90280, 91500, 94794, 97125, 106750, 111000, 112850, 126392, 128100, 129500, 135420, 155400, 157990, 160125, 169275, 183000, 189588, 194250, 213500, 225700, 236985, 256200, 259000, 270840, 282125, 315980, 320250, 338550, 379176, 388500, 394975, 427000, 451400, 473970, 564250, 631960, 640500, 677100, 777000, 789950, 846375, 947940, 1128500, 1184925, 1281000, 1354200, 1579900, 1692750, 1895880, 1974875, 2257000, 2369850, 3159800, 3385500, 3949750, 4739700, 5924625, 6771000, 7899500, 9479400, 11849250, 15799000, 23698500, 47397000]

約数ペア:

[(1, 47397000), (2, 23698500), (3, 15799000), (4, 11849250), (5, 9479400), (6, 7899500), (7, 6771000), (8, 5924625), (10, 4739700), (12, 3949750), (14, 3385500), (15, 3159800), (20, 2369850), (21, 2257000), (24, 1974875), (25, 1895880), (28, 1692750), (30, 1579900), (35, 1354200), (37, 1281000), (40, 1184925), (42, 1128500), (50, 947940), (56, 846375), (60, 789950), (61, 777000), (70, 677100), (74, 640500), (75, 631960), (84, 564250), (100, 473970), (105, 451400), (111, 427000), (120, 394975), (122, 388500), (125, 379176), (140, 338550), (148, 320250), (150, 315980), (168, 282125), (175, 270840), (183, 259000), (185, 256200), (200, 236985), (210, 225700), (222, 213500), (244, 194250), (250, 189588), (259, 183000), (280, 169275), (296, 160125), (300, 157990), (305, 155400), (350, 135420), (366, 129500), (370, 128100), (375, 126392), (420, 112850), (427, 111000), (444, 106750), (488, 97125), (500, 94794), (518, 91500), (525, 90280), (555, 85400), (600, 78995), (610, 77700), (700, 67710), (732, 64750), (740, 64050), (750, 63196), (777, 61000), (840, 56425), (854, 55500), (875, 54168), (888, 53375), (915, 51800), (925, 51240), (1000, 47397), (1036, 45750), (1050, 45140), (1110, 42700), (1220, 38850), (1281, 37000), (1295, 36600), (1400, 33855), (1464, 32375), (1480, 32025), (1500, 31598), (1525, 31080), (1554, 30500), (1708, 27750), (1750, 27084), (1830, 25900), (1850, 25620), (2072, 22875), (2100, 22570), (2135, 22200), (2220, 21350), (2257, 21000), (2440, 19425), (2562, 18500), (2590, 18300), (2625, 18056), (2775, 17080), (3000, 15799), (3050, 15540), (3108, 15250), (3416, 13875), (3500, 13542), (3660, 12950), (3700, 12810), (3885, 12200), (4200, 11285), (4270, 11100), (4440, 10675), (4514, 10500), (4575, 10360), (4625, 10248), (5124, 9250), (5180, 9150), (5250, 9028), (5550, 8540), (6100, 7770), (6216, 7625), (6405, 7400), (6475, 7320), (6771, 7000)]