205692000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 687331008

約数和(自身を除く): 481639008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 125, 150, 160, 183, 200, 240, 244, 250, 281, 300, 305, 366, 375, 400, 480, 488, 500, 562, 600, 610, 732, 750, 800, 843, 915, 976, 1000, 1124, 1200, 1220, 1405, 1464, 1500, 1525, 1686, 1830, 1952, 2000, 2248, 2400, 2440, 2810, 2928, 3000, 3050, 3372, 3660, 4000, 4215, 4496, 4575, 4880, 5620, 5856, 6000, 6100, 6744, 7025, 7320, 7625, 8430, 8992, 9150, 9760, 11240, 12000, 12200, 13488, 14050, 14640, 15250, 16860, 17141, 18300, 21075, 22480, 22875, 24400, 26976, 28100, 29280, 30500, 33720, 34282, 35125, 36600, 42150, 44960, 45750, 48800, 51423, 56200, 61000, 67440, 68564, 70250, 73200, 84300, 85705, 91500, 102846, 105375, 112400, 122000, 134880, 137128, 140500, 146400, 168600, 171410, 183000, 205692, 210750, 224800, 244000, 257115, 274256, 281000, 337200, 342820, 366000, 411384, 421500, 428525, 514230, 548512, 562000, 674400, 685640, 732000, 822768, 843000, 857050, 1028460, 1124000, 1285575, 1371280, 1645536, 1686000, 1714100, 2056920, 2142625, 2571150, 2742560, 3372000, 3428200, 4113840, 4285250, 5142300, 6427875, 6856400, 8227680, 8570500, 10284600, 12855750, 13712800, 17141000, 20569200, 25711500, 34282000, 41138400, 51423000, 68564000, 102846000, 205692000]

約数ペア:

[(1, 205692000), (2, 102846000), (3, 68564000), (4, 51423000), (5, 41138400), (6, 34282000), (8, 25711500), (10, 20569200), (12, 17141000), (15, 13712800), (16, 12855750), (20, 10284600), (24, 8570500), (25, 8227680), (30, 6856400), (32, 6427875), (40, 5142300), (48, 4285250), (50, 4113840), (60, 3428200), (61, 3372000), (75, 2742560), (80, 2571150), (96, 2142625), (100, 2056920), (120, 1714100), (122, 1686000), (125, 1645536), (150, 1371280), (160, 1285575), (183, 1124000), (200, 1028460), (240, 857050), (244, 843000), (250, 822768), (281, 732000), (300, 685640), (305, 674400), (366, 562000), (375, 548512), (400, 514230), (480, 428525), (488, 421500), (500, 411384), (562, 366000), (600, 342820), (610, 337200), (732, 281000), (750, 274256), (800, 257115), (843, 244000), (915, 224800), (976, 210750), (1000, 205692), (1124, 183000), (1200, 171410), (1220, 168600), (1405, 146400), (1464, 140500), (1500, 137128), (1525, 134880), (1686, 122000), (1830, 112400), (1952, 105375), (2000, 102846), (2248, 91500), (2400, 85705), (2440, 84300), (2810, 73200), (2928, 70250), (3000, 68564), (3050, 67440), (3372, 61000), (3660, 56200), (4000, 51423), (4215, 48800), (4496, 45750), (4575, 44960), (4880, 42150), (5620, 36600), (5856, 35125), (6000, 34282), (6100, 33720), (6744, 30500), (7025, 29280), (7320, 28100), (7625, 26976), (8430, 24400), (8992, 22875), (9150, 22480), (9760, 21075), (11240, 18300), (12000, 17141), (12200, 16860), (13488, 15250), (14050, 14640)]