38430000

素因数分解:

$2^4\times 3^2\times 5^4\times 7^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 300

約数和(自身を含む): 156112528

約数和(自身を除く): 117682528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 61, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 122, 125, 126, 140, 144, 150, 168, 175, 180, 183, 200, 210, 225, 240, 244, 250, 252, 280, 300, 305, 315, 336, 350, 360, 366, 375, 400, 420, 427, 450, 488, 500, 504, 525, 549, 560, 600, 610, 625, 630, 700, 720, 732, 750, 840, 854, 875, 900, 915, 976, 1000, 1008, 1050, 1098, 1125, 1200, 1220, 1250, 1260, 1281, 1400, 1464, 1500, 1525, 1575, 1680, 1708, 1750, 1800, 1830, 1875, 2000, 2100, 2135, 2196, 2250, 2440, 2500, 2520, 2562, 2625, 2745, 2800, 2928, 3000, 3050, 3150, 3416, 3500, 3600, 3660, 3750, 3843, 4200, 4270, 4375, 4392, 4500, 4575, 4880, 5000, 5040, 5124, 5250, 5490, 5625, 6000, 6100, 6300, 6405, 6832, 7000, 7320, 7500, 7625, 7686, 7875, 8400, 8540, 8750, 8784, 9000, 9150, 10000, 10248, 10500, 10675, 10980, 11250, 12200, 12600, 12810, 13125, 13725, 14000, 14640, 15000, 15250, 15372, 15750, 17080, 17500, 18000, 18300, 19215, 20496, 21000, 21350, 21960, 22500, 22875, 24400, 25200, 25620, 26250, 27450, 30000, 30500, 30744, 31500, 32025, 34160, 35000, 36600, 38125, 38430, 39375, 42000, 42700, 43920, 45000, 45750, 51240, 52500, 53375, 54900, 61000, 61488, 63000, 64050, 68625, 70000, 73200, 76250, 76860, 78750, 85400, 90000, 91500, 96075, 102480, 105000, 106750, 109800, 114375, 122000, 126000, 128100, 137250, 152500, 153720, 157500, 160125, 170800, 183000, 192150, 210000, 213500, 219600, 228750, 256200, 266875, 274500, 305000, 307440, 315000, 320250, 343125, 366000, 384300, 427000, 457500, 480375, 512400, 533750, 549000, 610000, 630000, 640500, 686250, 768600, 800625, 854000, 915000, 960750, 1067500, 1098000, 1281000, 1372500, 1537200, 1601250, 1830000, 1921500, 2135000, 2401875, 2562000, 2745000, 3202500, 3843000, 4270000, 4803750, 5490000, 6405000, 7686000, 9607500, 12810000, 19215000, 38430000]

約数ペア:

[(1, 38430000), (2, 19215000), (3, 12810000), (4, 9607500), (5, 7686000), (6, 6405000), (7, 5490000), (8, 4803750), (9, 4270000), (10, 3843000), (12, 3202500), (14, 2745000), (15, 2562000), (16, 2401875), (18, 2135000), (20, 1921500), (21, 1830000), (24, 1601250), (25, 1537200), (28, 1372500), (30, 1281000), (35, 1098000), (36, 1067500), (40, 960750), (42, 915000), (45, 854000), (48, 800625), (50, 768600), (56, 686250), (60, 640500), (61, 630000), (63, 610000), (70, 549000), (72, 533750), (75, 512400), (80, 480375), (84, 457500), (90, 427000), (100, 384300), (105, 366000), (112, 343125), (120, 320250), (122, 315000), (125, 307440), (126, 305000), (140, 274500), (144, 266875), (150, 256200), (168, 228750), (175, 219600), (180, 213500), (183, 210000), (200, 192150), (210, 183000), (225, 170800), (240, 160125), (244, 157500), (250, 153720), (252, 152500), (280, 137250), (300, 128100), (305, 126000), (315, 122000), (336, 114375), (350, 109800), (360, 106750), (366, 105000), (375, 102480), (400, 96075), (420, 91500), (427, 90000), (450, 85400), (488, 78750), (500, 76860), (504, 76250), (525, 73200), (549, 70000), (560, 68625), (600, 64050), (610, 63000), (625, 61488), (630, 61000), (700, 54900), (720, 53375), (732, 52500), (750, 51240), (840, 45750), (854, 45000), (875, 43920), (900, 42700), (915, 42000), (976, 39375), (1000, 38430), (1008, 38125), (1050, 36600), (1098, 35000), (1125, 34160), (1200, 32025), (1220, 31500), (1250, 30744), (1260, 30500), (1281, 30000), (1400, 27450), (1464, 26250), (1500, 25620), (1525, 25200), (1575, 24400), (1680, 22875), (1708, 22500), (1750, 21960), (1800, 21350), (1830, 21000), (1875, 20496), (2000, 19215), (2100, 18300), (2135, 18000), (2196, 17500), (2250, 17080), (2440, 15750), (2500, 15372), (2520, 15250), (2562, 15000), (2625, 14640), (2745, 14000), (2800, 13725), (2928, 13125), (3000, 12810), (3050, 12600), (3150, 12200), (3416, 11250), (3500, 10980), (3600, 10675), (3660, 10500), (3750, 10248), (3843, 10000), (4200, 9150), (4270, 9000), (4375, 8784), (4392, 8750), (4500, 8540), (4575, 8400), (4880, 7875), (5000, 7686), (5040, 7625), (5124, 7500), (5250, 7320), (5490, 7000), (5625, 6832), (6000, 6405), (6100, 6300)]