43288140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103067}}^1$

素因数の和:103086

約数の個数: 48

約数和(自身を含む): 138523392

約数和(自身を除く): 95235252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 103067, 206134, 309201, 412268, 515335, 618402, 721469, 1030670, 1236804, 1442938, 1546005, 2061340, 2164407, 2885876, 3092010, 3607345, 4328814, 6184020, 7214690, 8657628, 10822035, 14429380, 21644070, 43288140]

約数ペア:

[(1, 43288140), (2, 21644070), (3, 14429380), (4, 10822035), (5, 8657628), (6, 7214690), (7, 6184020), (10, 4328814), (12, 3607345), (14, 3092010), (15, 2885876), (20, 2164407), (21, 2061340), (28, 1546005), (30, 1442938), (35, 1236804), (42, 1030670), (60, 721469), (70, 618402), (84, 515335), (105, 412268), (140, 309201), (210, 206134), (420, 103067)]