192870000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{2143}}^1$

素因数の和:2177

約数の個数: 150

約数和(自身を含む): 674808992

約数和(自身を除く): 481938992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1500, 1800, 1875, 2000, 2143, 2250, 2500, 3000, 3600, 3750, 4286, 4500, 5000, 5625, 6000, 6429, 7500, 8572, 9000, 10000, 10715, 11250, 12858, 15000, 17144, 18000, 19287, 21430, 22500, 25716, 30000, 32145, 34288, 38574, 42860, 45000, 51432, 53575, 64290, 77148, 85720, 90000, 96435, 102864, 107150, 128580, 154296, 160725, 171440, 192870, 214300, 257160, 267875, 308592, 321450, 385740, 428600, 482175, 514320, 535750, 642900, 771480, 803625, 857200, 964350, 1071500, 1285800, 1339375, 1542960, 1607250, 1928700, 2143000, 2410875, 2571600, 2678750, 3214500, 3857400, 4018125, 4286000, 4821750, 5357500, 6429000, 7714800, 8036250, 9643500, 10715000, 12054375, 12858000, 16072500, 19287000, 21430000, 24108750, 32145000, 38574000, 48217500, 64290000, 96435000, 192870000]

約数ペア:

[(1, 192870000), (2, 96435000), (3, 64290000), (4, 48217500), (5, 38574000), (6, 32145000), (8, 24108750), (9, 21430000), (10, 19287000), (12, 16072500), (15, 12858000), (16, 12054375), (18, 10715000), (20, 9643500), (24, 8036250), (25, 7714800), (30, 6429000), (36, 5357500), (40, 4821750), (45, 4286000), (48, 4018125), (50, 3857400), (60, 3214500), (72, 2678750), (75, 2571600), (80, 2410875), (90, 2143000), (100, 1928700), (120, 1607250), (125, 1542960), (144, 1339375), (150, 1285800), (180, 1071500), (200, 964350), (225, 857200), (240, 803625), (250, 771480), (300, 642900), (360, 535750), (375, 514320), (400, 482175), (450, 428600), (500, 385740), (600, 321450), (625, 308592), (720, 267875), (750, 257160), (900, 214300), (1000, 192870), (1125, 171440), (1200, 160725), (1250, 154296), (1500, 128580), (1800, 107150), (1875, 102864), (2000, 96435), (2143, 90000), (2250, 85720), (2500, 77148), (3000, 64290), (3600, 53575), (3750, 51432), (4286, 45000), (4500, 42860), (5000, 38574), (5625, 34288), (6000, 32145), (6429, 30000), (7500, 25716), (8572, 22500), (9000, 21430), (10000, 19287), (10715, 18000), (11250, 17144), (12858, 15000)]