153720000

素因数分解:

$2^6\times 3^2\times 5^4\times 7^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 420

約数和(自身を含む): 639557776

約数和(自身を除く): 485837776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 61, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 122, 125, 126, 140, 144, 150, 160, 168, 175, 180, 183, 192, 200, 210, 224, 225, 240, 244, 250, 252, 280, 288, 300, 305, 315, 320, 336, 350, 360, 366, 375, 400, 420, 427, 448, 450, 480, 488, 500, 504, 525, 549, 560, 576, 600, 610, 625, 630, 672, 700, 720, 732, 750, 800, 840, 854, 875, 900, 915, 960, 976, 1000, 1008, 1050, 1098, 1120, 1125, 1200, 1220, 1250, 1260, 1281, 1344, 1400, 1440, 1464, 1500, 1525, 1575, 1600, 1680, 1708, 1750, 1800, 1830, 1875, 1952, 2000, 2016, 2100, 2135, 2196, 2240, 2250, 2400, 2440, 2500, 2520, 2562, 2625, 2745, 2800, 2880, 2928, 3000, 3050, 3150, 3360, 3416, 3500, 3600, 3660, 3750, 3843, 3904, 4000, 4032, 4200, 4270, 4375, 4392, 4500, 4575, 4800, 4880, 5000, 5040, 5124, 5250, 5490, 5600, 5625, 5856, 6000, 6100, 6300, 6405, 6720, 6832, 7000, 7200, 7320, 7500, 7625, 7686, 7875, 8000, 8400, 8540, 8750, 8784, 9000, 9150, 9760, 10000, 10080, 10248, 10500, 10675, 10980, 11200, 11250, 11712, 12000, 12200, 12600, 12810, 13125, 13664, 13725, 14000, 14400, 14640, 15000, 15250, 15372, 15750, 16800, 17080, 17500, 17568, 18000, 18300, 19215, 19520, 20000, 20160, 20496, 21000, 21350, 21960, 22500, 22875, 24000, 24400, 25200, 25620, 26250, 27328, 27450, 28000, 29280, 30000, 30500, 30744, 31500, 32025, 33600, 34160, 35000, 35136, 36000, 36600, 38125, 38430, 39375, 40000, 40992, 42000, 42700, 43920, 45000, 45750, 48800, 50400, 51240, 52500, 53375, 54900, 56000, 58560, 60000, 61000, 61488, 63000, 64050, 68320, 68625, 70000, 72000, 73200, 76250, 76860, 78750, 81984, 84000, 85400, 87840, 90000, 91500, 96075, 97600, 100800, 102480, 105000, 106750, 109800, 114375, 120000, 122000, 122976, 126000, 128100, 136640, 137250, 140000, 146400, 152500, 153720, 157500, 160125, 168000, 170800, 175680, 180000, 183000, 192150, 204960, 210000, 213500, 219600, 228750, 244000, 245952, 252000, 256200, 266875, 274500, 280000, 292800, 305000, 307440, 315000, 320250, 341600, 343125, 360000, 366000, 384300, 409920, 420000, 427000, 439200, 457500, 480375, 488000, 504000, 512400, 533750, 549000, 610000, 614880, 630000, 640500, 683200, 686250, 732000, 768600, 800625, 840000, 854000, 878400, 915000, 960750, 1024800, 1067500, 1098000, 1220000, 1229760, 1260000, 1281000, 1372500, 1464000, 1537200, 1601250, 1708000, 1830000, 1921500, 2049600, 2135000, 2196000, 2401875, 2440000, 2520000, 2562000, 2745000, 3074400, 3202500, 3416000, 3660000, 3843000, 4270000, 4392000, 4803750, 5124000, 5490000, 6148800, 6405000, 7320000, 7686000, 8540000, 9607500, 10248000, 10980000, 12810000, 15372000, 17080000, 19215000, 21960000, 25620000, 30744000, 38430000, 51240000, 76860000, 153720000]

約数ペア:

[(1, 153720000), (2, 76860000), (3, 51240000), (4, 38430000), (5, 30744000), (6, 25620000), (7, 21960000), (8, 19215000), (9, 17080000), (10, 15372000), (12, 12810000), (14, 10980000), (15, 10248000), (16, 9607500), (18, 8540000), (20, 7686000), (21, 7320000), (24, 6405000), (25, 6148800), (28, 5490000), (30, 5124000), (32, 4803750), (35, 4392000), (36, 4270000), (40, 3843000), (42, 3660000), (45, 3416000), (48, 3202500), (50, 3074400), (56, 2745000), (60, 2562000), (61, 2520000), (63, 2440000), (64, 2401875), (70, 2196000), (72, 2135000), (75, 2049600), (80, 1921500), (84, 1830000), (90, 1708000), (96, 1601250), (100, 1537200), (105, 1464000), (112, 1372500), (120, 1281000), (122, 1260000), (125, 1229760), (126, 1220000), (140, 1098000), (144, 1067500), (150, 1024800), (160, 960750), (168, 915000), (175, 878400), (180, 854000), (183, 840000), (192, 800625), (200, 768600), (210, 732000), (224, 686250), (225, 683200), (240, 640500), (244, 630000), (250, 614880), (252, 610000), (280, 549000), (288, 533750), (300, 512400), (305, 504000), (315, 488000), (320, 480375), (336, 457500), (350, 439200), (360, 427000), (366, 420000), (375, 409920), (400, 384300), (420, 366000), (427, 360000), (448, 343125), (450, 341600), (480, 320250), (488, 315000), (500, 307440), (504, 305000), (525, 292800), (549, 280000), (560, 274500), (576, 266875), (600, 256200), (610, 252000), (625, 245952), (630, 244000), (672, 228750), (700, 219600), (720, 213500), (732, 210000), (750, 204960), (800, 192150), (840, 183000), (854, 180000), (875, 175680), (900, 170800), (915, 168000), (960, 160125), (976, 157500), (1000, 153720), (1008, 152500), (1050, 146400), (1098, 140000), (1120, 137250), (1125, 136640), (1200, 128100), (1220, 126000), (1250, 122976), (1260, 122000), (1281, 120000), (1344, 114375), (1400, 109800), (1440, 106750), (1464, 105000), (1500, 102480), (1525, 100800), (1575, 97600), (1600, 96075), (1680, 91500), (1708, 90000), (1750, 87840), (1800, 85400), (1830, 84000), (1875, 81984), (1952, 78750), (2000, 76860), (2016, 76250), (2100, 73200), (2135, 72000), (2196, 70000), (2240, 68625), (2250, 68320), (2400, 64050), (2440, 63000), (2500, 61488), (2520, 61000), (2562, 60000), (2625, 58560), (2745, 56000), (2800, 54900), (2880, 53375), (2928, 52500), (3000, 51240), (3050, 50400), (3150, 48800), (3360, 45750), (3416, 45000), (3500, 43920), (3600, 42700), (3660, 42000), (3750, 40992), (3843, 40000), (3904, 39375), (4000, 38430), (4032, 38125), (4200, 36600), (4270, 36000), (4375, 35136), (4392, 35000), (4500, 34160), (4575, 33600), (4800, 32025), (4880, 31500), (5000, 30744), (5040, 30500), (5124, 30000), (5250, 29280), (5490, 28000), (5600, 27450), (5625, 27328), (5856, 26250), (6000, 25620), (6100, 25200), (6300, 24400), (6405, 24000), (6720, 22875), (6832, 22500), (7000, 21960), (7200, 21350), (7320, 21000), (7500, 20496), (7625, 20160), (7686, 20000), (7875, 19520), (8000, 19215), (8400, 18300), (8540, 18000), (8750, 17568), (8784, 17500), (9000, 17080), (9150, 16800), (9760, 15750), (10000, 15372), (10080, 15250), (10248, 15000), (10500, 14640), (10675, 14400), (10980, 14000), (11200, 13725), (11250, 13664), (11712, 13125), (12000, 12810), (12200, 12600)]