89939700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{33311}}^1$

素因数の和:33334

約数の個数: 72

約数和(自身を含む): 289148160

約数和(自身を除く): 199208460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 33311, 66622, 99933, 133244, 166555, 199866, 299799, 333110, 399732, 499665, 599598, 666220, 832775, 899397, 999330, 1199196, 1498995, 1665550, 1798794, 1998660, 2498325, 2997990, 3331100, 3597588, 4496985, 4996650, 5995980, 7494975, 8993970, 9993300, 14989950, 17987940, 22484925, 29979900, 44969850, 89939700]

約数ペア:

[(1, 89939700), (2, 44969850), (3, 29979900), (4, 22484925), (5, 17987940), (6, 14989950), (9, 9993300), (10, 8993970), (12, 7494975), (15, 5995980), (18, 4996650), (20, 4496985), (25, 3597588), (27, 3331100), (30, 2997990), (36, 2498325), (45, 1998660), (50, 1798794), (54, 1665550), (60, 1498995), (75, 1199196), (90, 999330), (100, 899397), (108, 832775), (135, 666220), (150, 599598), (180, 499665), (225, 399732), (270, 333110), (300, 299799), (450, 199866), (540, 166555), (675, 133244), (900, 99933), (1350, 66622), (2700, 33311)]