220156050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{15131}}^1$

素因数の和:15243

約数の個数: 48

約数和(自身を含む): 551652192

約数和(自身を除く): 331496142

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 291, 485, 582, 970, 1455, 2425, 2910, 4850, 7275, 14550, 15131, 30262, 45393, 75655, 90786, 151310, 226965, 378275, 453930, 756550, 1134825, 1467707, 2269650, 2935414, 4403121, 7338535, 8806242, 14677070, 22015605, 36692675, 44031210, 73385350, 110078025, 220156050]

約数ペア:

[(1, 220156050), (2, 110078025), (3, 73385350), (5, 44031210), (6, 36692675), (10, 22015605), (15, 14677070), (25, 8806242), (30, 7338535), (50, 4403121), (75, 2935414), (97, 2269650), (150, 1467707), (194, 1134825), (291, 756550), (485, 453930), (582, 378275), (970, 226965), (1455, 151310), (2425, 90786), (2910, 75655), (4850, 45393), (7275, 30262), (14550, 15131)]