54257700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{3691}}^1$

素因数の和:3722

約数の個数: 108

約数和(自身を含む): 182665392

約数和(自身を除く): 128407692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 3691, 4900, 7350, 7382, 11073, 14700, 14764, 18455, 22146, 25837, 36910, 44292, 51674, 55365, 73820, 77511, 92275, 103348, 110730, 129185, 155022, 180859, 184550, 221460, 258370, 276825, 310044, 361718, 369100, 387555, 516740, 542577, 553650, 645925, 723436, 775110, 904295, 1085154, 1107300, 1291850, 1550220, 1808590, 1937775, 2170308, 2583700, 2712885, 3617180, 3875550, 4521475, 5425770, 7751100, 9042950, 10851540, 13564425, 18085900, 27128850, 54257700]

約数ペア:

[(1, 54257700), (2, 27128850), (3, 18085900), (4, 13564425), (5, 10851540), (6, 9042950), (7, 7751100), (10, 5425770), (12, 4521475), (14, 3875550), (15, 3617180), (20, 2712885), (21, 2583700), (25, 2170308), (28, 1937775), (30, 1808590), (35, 1550220), (42, 1291850), (49, 1107300), (50, 1085154), (60, 904295), (70, 775110), (75, 723436), (84, 645925), (98, 553650), (100, 542577), (105, 516740), (140, 387555), (147, 369100), (150, 361718), (175, 310044), (196, 276825), (210, 258370), (245, 221460), (294, 184550), (300, 180859), (350, 155022), (420, 129185), (490, 110730), (525, 103348), (588, 92275), (700, 77511), (735, 73820), (980, 55365), (1050, 51674), (1225, 44292), (1470, 36910), (2100, 25837), (2450, 22146), (2940, 18455), (3675, 14764), (3691, 14700), (4900, 11073), (7350, 7382)]