13298700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 38959312

約数和(自身を除く): 25660612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 457, 485, 582, 914, 970, 1164, 1371, 1455, 1828, 1940, 2285, 2425, 2742, 2910, 4570, 4850, 5484, 5820, 6855, 7275, 9140, 9700, 11425, 13710, 14550, 22850, 27420, 29100, 34275, 44329, 45700, 68550, 88658, 132987, 137100, 177316, 221645, 265974, 443290, 531948, 664935, 886580, 1108225, 1329870, 2216450, 2659740, 3324675, 4432900, 6649350, 13298700]

約数ペア:

[(1, 13298700), (2, 6649350), (3, 4432900), (4, 3324675), (5, 2659740), (6, 2216450), (10, 1329870), (12, 1108225), (15, 886580), (20, 664935), (25, 531948), (30, 443290), (50, 265974), (60, 221645), (75, 177316), (97, 137100), (100, 132987), (150, 88658), (194, 68550), (291, 45700), (300, 44329), (388, 34275), (457, 29100), (485, 27420), (582, 22850), (914, 14550), (970, 13710), (1164, 11425), (1371, 9700), (1455, 9140), (1828, 7275), (1940, 6855), (2285, 5820), (2425, 5484), (2742, 4850), (2910, 4570)]