38490060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 124411392

約数和(自身を除く): 85921332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 113, 140, 210, 226, 339, 420, 452, 565, 678, 791, 811, 1130, 1356, 1582, 1622, 1695, 2260, 2373, 2433, 3164, 3244, 3390, 3955, 4055, 4746, 4866, 5677, 6780, 7910, 8110, 9492, 9732, 11354, 11865, 12165, 15820, 16220, 17031, 22708, 23730, 24330, 28385, 34062, 47460, 48660, 56770, 68124, 85155, 91643, 113540, 170310, 183286, 274929, 340620, 366572, 458215, 549858, 641501, 916430, 1099716, 1283002, 1374645, 1832860, 1924503, 2566004, 2749290, 3207505, 3849006, 5498580, 6415010, 7698012, 9622515, 12830020, 19245030, 38490060]

約数ペア:

[(1, 38490060), (2, 19245030), (3, 12830020), (4, 9622515), (5, 7698012), (6, 6415010), (7, 5498580), (10, 3849006), (12, 3207505), (14, 2749290), (15, 2566004), (20, 1924503), (21, 1832860), (28, 1374645), (30, 1283002), (35, 1099716), (42, 916430), (60, 641501), (70, 549858), (84, 458215), (105, 366572), (113, 340620), (140, 274929), (210, 183286), (226, 170310), (339, 113540), (420, 91643), (452, 85155), (565, 68124), (678, 56770), (791, 48660), (811, 47460), (1130, 34062), (1356, 28385), (1582, 24330), (1622, 23730), (1695, 22708), (2260, 17031), (2373, 16220), (2433, 15820), (3164, 12165), (3244, 11865), (3390, 11354), (3955, 9732), (4055, 9492), (4746, 8110), (4866, 7910), (5677, 6780)]