29555600

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2052

約数の個数: 60

約数和(自身を含む): 72962964

約数和(自身を除く): 43407364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 1997, 2960, 3700, 3994, 7400, 7988, 9985, 14800, 15976, 19970, 31952, 39940, 49925, 73889, 79880, 99850, 147778, 159760, 199700, 295556, 369445, 399400, 591112, 738890, 798800, 1182224, 1477780, 1847225, 2955560, 3694450, 5911120, 7388900, 14777800, 29555600]

約数ペア:

[(1, 29555600), (2, 14777800), (4, 7388900), (5, 5911120), (8, 3694450), (10, 2955560), (16, 1847225), (20, 1477780), (25, 1182224), (37, 798800), (40, 738890), (50, 591112), (74, 399400), (80, 369445), (100, 295556), (148, 199700), (185, 159760), (200, 147778), (296, 99850), (370, 79880), (400, 73889), (592, 49925), (740, 39940), (925, 31952), (1480, 19970), (1850, 15976), (1997, 14800), (2960, 9985), (3700, 7988), (3994, 7400)]