74856550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 146477232

約数和(自身を除く): 71620682

約数列:

[1, 2, 5, 10, 25, 37, 43, 50, 74, 86, 185, 215, 370, 430, 925, 941, 1075, 1591, 1850, 1882, 2150, 3182, 4705, 7955, 9410, 15910, 23525, 34817, 39775, 40463, 47050, 69634, 79550, 80926, 174085, 202315, 348170, 404630, 870425, 1011575, 1497131, 1740850, 2023150, 2994262, 7485655, 14971310, 37428275, 74856550]

約数ペア:

[(1, 74856550), (2, 37428275), (5, 14971310), (10, 7485655), (25, 2994262), (37, 2023150), (43, 1740850), (50, 1497131), (74, 1011575), (86, 870425), (185, 404630), (215, 348170), (370, 202315), (430, 174085), (925, 80926), (941, 79550), (1075, 69634), (1591, 47050), (1850, 40463), (1882, 39775), (2150, 34817), (3182, 23525), (4705, 15910), (7955, 9410)]