13143300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 38393376

約数和(自身を除く): 25250076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 227, 300, 386, 454, 579, 681, 772, 908, 965, 1135, 1158, 1362, 1930, 2270, 2316, 2724, 2895, 3405, 3860, 4540, 4825, 5675, 5790, 6810, 9650, 11350, 11580, 13620, 14475, 17025, 19300, 22700, 28950, 34050, 43811, 57900, 68100, 87622, 131433, 175244, 219055, 262866, 438110, 525732, 657165, 876220, 1095275, 1314330, 2190550, 2628660, 3285825, 4381100, 6571650, 13143300]

約数ペア:

[(1, 13143300), (2, 6571650), (3, 4381100), (4, 3285825), (5, 2628660), (6, 2190550), (10, 1314330), (12, 1095275), (15, 876220), (20, 657165), (25, 525732), (30, 438110), (50, 262866), (60, 219055), (75, 175244), (100, 131433), (150, 87622), (193, 68100), (227, 57900), (300, 43811), (386, 34050), (454, 28950), (579, 22700), (681, 19300), (772, 17025), (908, 14475), (965, 13620), (1135, 11580), (1158, 11350), (1362, 9650), (1930, 6810), (2270, 5790), (2316, 5675), (2724, 4825), (2895, 4540), (3405, 3860)]