90284650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 173631744

約数和(自身を除く): 83347094

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 103, 206, 235, 373, 470, 515, 746, 1030, 1175, 1865, 2350, 2575, 3730, 4841, 5150, 9325, 9682, 17531, 18650, 24205, 35062, 38419, 48410, 76838, 87655, 121025, 175310, 192095, 242050, 384190, 438275, 876550, 960475, 1805693, 1920950, 3611386, 9028465, 18056930, 45142325, 90284650]

約数ペア:

[(1, 90284650), (2, 45142325), (5, 18056930), (10, 9028465), (25, 3611386), (47, 1920950), (50, 1805693), (94, 960475), (103, 876550), (206, 438275), (235, 384190), (373, 242050), (470, 192095), (515, 175310), (746, 121025), (1030, 87655), (1175, 76838), (1865, 48410), (2350, 38419), (2575, 35062), (3730, 24205), (4841, 18650), (5150, 17531), (9325, 9682)]