83033580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197699}}^1$

素因数の和:197718

約数の個数: 48

約数和(自身を含む): 265708800

約数和(自身を除く): 182675220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 197699, 395398, 593097, 790796, 988495, 1186194, 1383893, 1976990, 2372388, 2767786, 2965485, 3953980, 4151679, 5535572, 5930970, 6919465, 8303358, 11861940, 13838930, 16606716, 20758395, 27677860, 41516790, 83033580]

約数ペア:

[(1, 83033580), (2, 41516790), (3, 27677860), (4, 20758395), (5, 16606716), (6, 13838930), (7, 11861940), (10, 8303358), (12, 6919465), (14, 5930970), (15, 5535572), (20, 4151679), (21, 3953980), (28, 2965485), (30, 2767786), (35, 2372388), (42, 1976990), (60, 1383893), (70, 1186194), (84, 988495), (105, 790796), (140, 593097), (210, 395398), (420, 197699)]