71676900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8849}}^1$

素因数の和:8875

約数の個数: 90

約数和(自身を含む): 232374450

約数和(自身を除く): 160697550

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, 8100, 8849, 17698, 26547, 35396, 44245, 53094, 79641, 88490, 106188, 132735, 159282, 176980, 221225, 238923, 265470, 318564, 398205, 442450, 477846, 530940, 663675, 716769, 796410, 884900, 955692, 1194615, 1327350, 1433538, 1592820, 1991025, 2389230, 2654700, 2867076, 3583845, 3982050, 4778460, 5973075, 7167690, 7964100, 11946150, 14335380, 17919225, 23892300, 35838450, 71676900]

約数ペア:

[(1, 71676900), (2, 35838450), (3, 23892300), (4, 17919225), (5, 14335380), (6, 11946150), (9, 7964100), (10, 7167690), (12, 5973075), (15, 4778460), (18, 3982050), (20, 3583845), (25, 2867076), (27, 2654700), (30, 2389230), (36, 1991025), (45, 1592820), (50, 1433538), (54, 1327350), (60, 1194615), (75, 955692), (81, 884900), (90, 796410), (100, 716769), (108, 663675), (135, 530940), (150, 477846), (162, 442450), (180, 398205), (225, 318564), (270, 265470), (300, 238923), (324, 221225), (405, 176980), (450, 159282), (540, 132735), (675, 106188), (810, 88490), (900, 79641), (1350, 53094), (1620, 44245), (2025, 35396), (2700, 26547), (4050, 17698), (8100, 8849)]