190205550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{140893}}^1$

素因数の和:140914

約数の個数: 48

約数和(自身を含む): 524125680

約数和(自身を除く): 333920130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 140893, 281786, 422679, 704465, 845358, 1268037, 1408930, 2113395, 2536074, 3522325, 3804111, 4226790, 6340185, 7044650, 7608222, 10566975, 12680370, 19020555, 21133950, 31700925, 38041110, 63401850, 95102775, 190205550]

約数ペア:

[(1, 190205550), (2, 95102775), (3, 63401850), (5, 38041110), (6, 31700925), (9, 21133950), (10, 19020555), (15, 12680370), (18, 10566975), (25, 7608222), (27, 7044650), (30, 6340185), (45, 4226790), (50, 3804111), (54, 3522325), (75, 2536074), (90, 2113395), (135, 1408930), (150, 1268037), (225, 845358), (270, 704465), (450, 422679), (675, 281786), (1350, 140893)]