97839450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{217421}}^1$

素因数の和:217439

約数の個数: 36

約数和(自身を含む): 262863198

約数和(自身を除く): 165023748

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 217421, 434842, 652263, 1087105, 1304526, 1956789, 2174210, 3261315, 3913578, 5435525, 6522630, 9783945, 10871050, 16306575, 19567890, 32613150, 48919725, 97839450]

約数ペア:

[(1, 97839450), (2, 48919725), (3, 32613150), (5, 19567890), (6, 16306575), (9, 10871050), (10, 9783945), (15, 6522630), (18, 5435525), (25, 3913578), (30, 3261315), (45, 2174210), (50, 1956789), (75, 1304526), (90, 1087105), (150, 652263), (225, 434842), (450, 217421)]