21036150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{46747}}^1$

素因数の和:46765

約数の個数: 36

約数和(自身を含む): 56518332

約数和(自身を除く): 35482182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 46747, 93494, 140241, 233735, 280482, 420723, 467470, 701205, 841446, 1168675, 1402410, 2103615, 2337350, 3506025, 4207230, 7012050, 10518075, 21036150]

約数ペア:

[(1, 21036150), (2, 10518075), (3, 7012050), (5, 4207230), (6, 3506025), (9, 2337350), (10, 2103615), (15, 1402410), (18, 1168675), (25, 841446), (30, 701205), (45, 467470), (50, 420723), (75, 280482), (90, 233735), (150, 140241), (225, 93494), (450, 46747)]