468147650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2753}}^1$

素因数の和:2963

約数の個数: 48

約数和(自身を含む): 922039200

約数和(自身を除く): 453891550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 179, 190, 358, 475, 895, 950, 1790, 2753, 3401, 4475, 5506, 6802, 8950, 13765, 17005, 27530, 34010, 52307, 68825, 85025, 104614, 137650, 170050, 261535, 492787, 523070, 985574, 1307675, 2463935, 2615350, 4927870, 9362953, 12319675, 18725906, 24639350, 46814765, 93629530, 234073825, 468147650]

約数ペア:

[(1, 468147650), (2, 234073825), (5, 93629530), (10, 46814765), (19, 24639350), (25, 18725906), (38, 12319675), (50, 9362953), (95, 4927870), (179, 2615350), (190, 2463935), (358, 1307675), (475, 985574), (895, 523070), (950, 492787), (1790, 261535), (2753, 170050), (3401, 137650), (4475, 104614), (5506, 85025), (6802, 68825), (8950, 52307), (13765, 34010), (17005, 27530)]