28236100

素因数分解:

$2^2\times 5^2\times {\mathrm{373}}^1\times {\mathrm{757}}^1$

素因数の和:1144

約数の個数: 36

約数和(自身を含む): 61517764

約数和(自身を除く): 33281664

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 373, 746, 757, 1492, 1514, 1865, 3028, 3730, 3785, 7460, 7570, 9325, 15140, 18650, 18925, 37300, 37850, 75700, 282361, 564722, 1129444, 1411805, 2823610, 5647220, 7059025, 14118050, 28236100]

約数ペア:

[(1, 28236100), (2, 14118050), (4, 7059025), (5, 5647220), (10, 2823610), (20, 1411805), (25, 1129444), (50, 564722), (100, 282361), (373, 75700), (746, 37850), (757, 37300), (1492, 18925), (1514, 18650), (1865, 15140), (3028, 9325), (3730, 7570), (3785, 7460)]