108314780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8693}}^1$

素因数の和:8798

約数の個数: 48

約数和(自身を含む): 262906560

約数和(自身を除く): 154591780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 8693, 12460, 17386, 34772, 43465, 60851, 86930, 121702, 173860, 243404, 304255, 608510, 773677, 1217020, 1547354, 3094708, 3868385, 5415739, 7736770, 10831478, 15473540, 21662956, 27078695, 54157390, 108314780]

約数ペア:

[(1, 108314780), (2, 54157390), (4, 27078695), (5, 21662956), (7, 15473540), (10, 10831478), (14, 7736770), (20, 5415739), (28, 3868385), (35, 3094708), (70, 1547354), (89, 1217020), (140, 773677), (178, 608510), (356, 304255), (445, 243404), (623, 173860), (890, 121702), (1246, 86930), (1780, 60851), (2492, 43465), (3115, 34772), (6230, 17386), (8693, 12460)]