206347200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{42989}}^1$

素因数の和:43014

約数の個数: 84

約数和(自身を含む): 677006520

約数和(自身を除く): 470659320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 42989, 85978, 128967, 171956, 214945, 257934, 343912, 429890, 515868, 644835, 687824, 859780, 1031736, 1074725, 1289670, 1375648, 1719560, 2063472, 2149450, 2579340, 2751296, 3224175, 3439120, 4126944, 4298900, 5158680, 6448350, 6878240, 8253888, 8597800, 10317360, 12896700, 13756480, 17195600, 20634720, 25793400, 34391200, 41269440, 51586800, 68782400, 103173600, 206347200]

約数ペア:

[(1, 206347200), (2, 103173600), (3, 68782400), (4, 51586800), (5, 41269440), (6, 34391200), (8, 25793400), (10, 20634720), (12, 17195600), (15, 13756480), (16, 12896700), (20, 10317360), (24, 8597800), (25, 8253888), (30, 6878240), (32, 6448350), (40, 5158680), (48, 4298900), (50, 4126944), (60, 3439120), (64, 3224175), (75, 2751296), (80, 2579340), (96, 2149450), (100, 2063472), (120, 1719560), (150, 1375648), (160, 1289670), (192, 1074725), (200, 1031736), (240, 859780), (300, 687824), (320, 644835), (400, 515868), (480, 429890), (600, 343912), (800, 257934), (960, 214945), (1200, 171956), (1600, 128967), (2400, 85978), (4800, 42989)]