72230700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{240769}}^1$

素因数の和:240786

約数の個数: 36

約数和(自身を含む): 208988360

約数和(自身を除く): 136757660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 240769, 481538, 722307, 963076, 1203845, 1444614, 2407690, 2889228, 3611535, 4815380, 6019225, 7223070, 12038450, 14446140, 18057675, 24076900, 36115350, 72230700]

約数ペア:

[(1, 72230700), (2, 36115350), (3, 24076900), (4, 18057675), (5, 14446140), (6, 12038450), (10, 7223070), (12, 6019225), (15, 4815380), (20, 3611535), (25, 2889228), (30, 2407690), (50, 1444614), (60, 1203845), (75, 963076), (100, 722307), (150, 481538), (300, 240769)]