56708100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{7001}}^1$

素因数の和:7027

約数の個数: 90

約数和(自身を含む): 183851514

約数和(自身を除く): 127143414

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 7001, 8100, 14002, 21003, 28004, 35005, 42006, 63009, 70010, 84012, 105015, 126018, 140020, 175025, 189027, 210030, 252036, 315045, 350050, 378054, 420060, 525075, 567081, 630090, 700100, 756108, 945135, 1050150, 1134162, 1260180, 1575225, 1890270, 2100300, 2268324, 2835405, 3150450, 3780540, 4725675, 5670810, 6300900, 9451350, 11341620, 14177025, 18902700, 28354050, 56708100]

約数ペア:

[(1, 56708100), (2, 28354050), (3, 18902700), (4, 14177025), (5, 11341620), (6, 9451350), (9, 6300900), (10, 5670810), (12, 4725675), (15, 3780540), (18, 3150450), (20, 2835405), (25, 2268324), (27, 2100300), (30, 1890270), (36, 1575225), (45, 1260180), (50, 1134162), (54, 1050150), (60, 945135), (75, 756108), (81, 700100), (90, 630090), (100, 567081), (108, 525075), (135, 420060), (150, 378054), (162, 350050), (180, 315045), (225, 252036), (270, 210030), (300, 189027), (324, 175025), (405, 140020), (450, 126018), (540, 105015), (675, 84012), (810, 70010), (900, 63009), (1350, 42006), (1620, 35005), (2025, 28004), (2700, 21003), (4050, 14002), (7001, 8100)]