126225900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1168

約数の個数: 108

約数和(自身を含む): 398889400

約数和(自身を除く): 272663500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 139, 150, 180, 225, 278, 300, 417, 450, 556, 695, 834, 900, 1009, 1251, 1390, 1668, 2018, 2085, 2502, 2780, 3027, 3475, 4036, 4170, 5004, 5045, 6054, 6255, 6950, 8340, 9081, 10090, 10425, 12108, 12510, 13900, 15135, 18162, 20180, 20850, 25020, 25225, 30270, 31275, 36324, 41700, 45405, 50450, 60540, 62550, 75675, 90810, 100900, 125100, 140251, 151350, 181620, 227025, 280502, 302700, 420753, 454050, 561004, 701255, 841506, 908100, 1262259, 1402510, 1683012, 2103765, 2524518, 2805020, 3506275, 4207530, 5049036, 6311295, 7012550, 8415060, 10518825, 12622590, 14025100, 21037650, 25245180, 31556475, 42075300, 63112950, 126225900]

約数ペア:

[(1, 126225900), (2, 63112950), (3, 42075300), (4, 31556475), (5, 25245180), (6, 21037650), (9, 14025100), (10, 12622590), (12, 10518825), (15, 8415060), (18, 7012550), (20, 6311295), (25, 5049036), (30, 4207530), (36, 3506275), (45, 2805020), (50, 2524518), (60, 2103765), (75, 1683012), (90, 1402510), (100, 1262259), (139, 908100), (150, 841506), (180, 701255), (225, 561004), (278, 454050), (300, 420753), (417, 302700), (450, 280502), (556, 227025), (695, 181620), (834, 151350), (900, 140251), (1009, 125100), (1251, 100900), (1390, 90810), (1668, 75675), (2018, 62550), (2085, 60540), (2502, 50450), (2780, 45405), (3027, 41700), (3475, 36324), (4036, 31275), (4170, 30270), (5004, 25225), (5045, 25020), (6054, 20850), (6255, 20180), (6950, 18162), (8340, 15135), (9081, 13900), (10090, 12510), (10425, 12108)]