68147800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{48677}}^1$

素因数の和:48700

約数の個数: 48

約数和(自身を含む): 181082160

約数和(自身を除く): 112934360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 48677, 97354, 194708, 243385, 340739, 389416, 486770, 681478, 973540, 1216925, 1362956, 1703695, 1947080, 2433850, 2725912, 3407390, 4867700, 6814780, 8518475, 9735400, 13629560, 17036950, 34073900, 68147800]

約数ペア:

[(1, 68147800), (2, 34073900), (4, 17036950), (5, 13629560), (7, 9735400), (8, 8518475), (10, 6814780), (14, 4867700), (20, 3407390), (25, 2725912), (28, 2433850), (35, 1947080), (40, 1703695), (50, 1362956), (56, 1216925), (70, 973540), (100, 681478), (140, 486770), (175, 389416), (200, 340739), (280, 243385), (350, 194708), (700, 97354), (1400, 48677)]