141770250

素因数分解:

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

素因数の和:7030

約数の個数: 80

約数和(自身を含む): 396509256

約数和(自身を除く): 254739006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 7001, 10125, 14002, 20250, 21003, 35005, 42006, 63009, 70010, 105015, 126018, 175025, 189027, 210030, 315045, 350050, 378054, 525075, 567081, 630090, 875125, 945135, 1050150, 1134162, 1575225, 1750250, 1890270, 2625375, 2835405, 3150450, 4725675, 5250750, 5670810, 7876125, 9451350, 14177025, 15752250, 23628375, 28354050, 47256750, 70885125, 141770250]

約数ペア:

[(1, 141770250), (2, 70885125), (3, 47256750), (5, 28354050), (6, 23628375), (9, 15752250), (10, 14177025), (15, 9451350), (18, 7876125), (25, 5670810), (27, 5250750), (30, 4725675), (45, 3150450), (50, 2835405), (54, 2625375), (75, 1890270), (81, 1750250), (90, 1575225), (125, 1134162), (135, 1050150), (150, 945135), (162, 875125), (225, 630090), (250, 567081), (270, 525075), (375, 378054), (405, 350050), (450, 315045), (675, 210030), (750, 189027), (810, 175025), (1125, 126018), (1350, 105015), (2025, 70010), (2250, 63009), (3375, 42006), (4050, 35005), (6750, 21003), (7001, 20250), (10125, 14002)]