42707700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{6779}}^1$

素因数の和:6806

約数の個数: 108

約数和(自身を含む): 153011040

約数和(自身を除く): 110303340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 6779, 13558, 20337, 27116, 33895, 40674, 47453, 61011, 67790, 81348, 94906, 101685, 122022, 135580, 142359, 169475, 189812, 203370, 237265, 244044, 284718, 305055, 338950, 406740, 427077, 474530, 508425, 569436, 610110, 677900, 711795, 854154, 949060, 1016850, 1186325, 1220220, 1423590, 1525275, 1708308, 2033700, 2135385, 2372650, 2847180, 3050550, 3558975, 4270770, 4745300, 6101100, 7117950, 8541540, 10676925, 14235900, 21353850, 42707700]

約数ペア:

[(1, 42707700), (2, 21353850), (3, 14235900), (4, 10676925), (5, 8541540), (6, 7117950), (7, 6101100), (9, 4745300), (10, 4270770), (12, 3558975), (14, 3050550), (15, 2847180), (18, 2372650), (20, 2135385), (21, 2033700), (25, 1708308), (28, 1525275), (30, 1423590), (35, 1220220), (36, 1186325), (42, 1016850), (45, 949060), (50, 854154), (60, 711795), (63, 677900), (70, 610110), (75, 569436), (84, 508425), (90, 474530), (100, 427077), (105, 406740), (126, 338950), (140, 305055), (150, 284718), (175, 244044), (180, 237265), (210, 203370), (225, 189812), (252, 169475), (300, 142359), (315, 135580), (350, 122022), (420, 101685), (450, 94906), (525, 81348), (630, 67790), (700, 61011), (900, 47453), (1050, 40674), (1260, 33895), (1575, 27116), (2100, 20337), (3150, 13558), (6300, 6779)]