66493500

素因数分解:

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

素因数の和:576

約数の個数: 96

約数和(自身を含む): 196053312

約数和(自身を除く): 129559812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 125, 150, 194, 250, 291, 300, 375, 388, 457, 485, 500, 582, 750, 914, 970, 1164, 1371, 1455, 1500, 1828, 1940, 2285, 2425, 2742, 2910, 4570, 4850, 5484, 5820, 6855, 7275, 9140, 9700, 11425, 12125, 13710, 14550, 22850, 24250, 27420, 29100, 34275, 36375, 44329, 45700, 48500, 57125, 68550, 72750, 88658, 114250, 132987, 137100, 145500, 171375, 177316, 221645, 228500, 265974, 342750, 443290, 531948, 664935, 685500, 886580, 1108225, 1329870, 2216450, 2659740, 3324675, 4432900, 5541125, 6649350, 11082250, 13298700, 16623375, 22164500, 33246750, 66493500]

約数ペア:

[(1, 66493500), (2, 33246750), (3, 22164500), (4, 16623375), (5, 13298700), (6, 11082250), (10, 6649350), (12, 5541125), (15, 4432900), (20, 3324675), (25, 2659740), (30, 2216450), (50, 1329870), (60, 1108225), (75, 886580), (97, 685500), (100, 664935), (125, 531948), (150, 443290), (194, 342750), (250, 265974), (291, 228500), (300, 221645), (375, 177316), (388, 171375), (457, 145500), (485, 137100), (500, 132987), (582, 114250), (750, 88658), (914, 72750), (970, 68550), (1164, 57125), (1371, 48500), (1455, 45700), (1500, 44329), (1828, 36375), (1940, 34275), (2285, 29100), (2425, 27420), (2742, 24250), (2910, 22850), (4570, 14550), (4850, 13710), (5484, 12125), (5820, 11425), (6855, 9700), (7275, 9140)]