98017600

素因数分解:

$2^6\times 5^2\times {\mathrm{61261}}^1$

素因数の和:61283

約数の個数: 42

約数和(自身を含む): 241188494

約数和(自身を除く): 143170894

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 61261, 122522, 245044, 306305, 490088, 612610, 980176, 1225220, 1531525, 1960352, 2450440, 3063050, 3920704, 4900880, 6126100, 9801760, 12252200, 19603520, 24504400, 49008800, 98017600]

約数ペア:

[(1, 98017600), (2, 49008800), (4, 24504400), (5, 19603520), (8, 12252200), (10, 9801760), (16, 6126100), (20, 4900880), (25, 3920704), (32, 3063050), (40, 2450440), (50, 1960352), (64, 1531525), (80, 1225220), (100, 980176), (160, 612610), (200, 490088), (320, 306305), (400, 245044), (800, 122522), (1600, 61261)]