74299700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 169801632

約数和(自身を除く): 95501932

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 43, 50, 74, 86, 100, 148, 172, 185, 215, 370, 430, 467, 740, 860, 925, 934, 1075, 1591, 1850, 1868, 2150, 2335, 3182, 3700, 4300, 4670, 6364, 7955, 9340, 11675, 15910, 17279, 20081, 23350, 31820, 34558, 39775, 40162, 46700, 69116, 79550, 80324, 86395, 100405, 159100, 172790, 200810, 345580, 401620, 431975, 502025, 742997, 863950, 1004050, 1485994, 1727900, 2008100, 2971988, 3714985, 7429970, 14859940, 18574925, 37149850, 74299700]

約数ペア:

[(1, 74299700), (2, 37149850), (4, 18574925), (5, 14859940), (10, 7429970), (20, 3714985), (25, 2971988), (37, 2008100), (43, 1727900), (50, 1485994), (74, 1004050), (86, 863950), (100, 742997), (148, 502025), (172, 431975), (185, 401620), (215, 345580), (370, 200810), (430, 172790), (467, 159100), (740, 100405), (860, 86395), (925, 80324), (934, 79550), (1075, 69116), (1591, 46700), (1850, 40162), (1868, 39775), (2150, 34558), (2335, 31820), (3182, 23350), (3700, 20081), (4300, 17279), (4670, 15910), (6364, 11675), (7955, 9340)]