80902850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2383}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 173822208

約数和(自身を除く): 92919358

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 679, 970, 1358, 2383, 2425, 3395, 4766, 4850, 6790, 11915, 16681, 16975, 23830, 33362, 33950, 59575, 83405, 119150, 166810, 231151, 417025, 462302, 834050, 1155755, 1618057, 2311510, 3236114, 5778775, 8090285, 11557550, 16180570, 40451425, 80902850]

約数ペア:

[(1, 80902850), (2, 40451425), (5, 16180570), (7, 11557550), (10, 8090285), (14, 5778775), (25, 3236114), (35, 2311510), (50, 1618057), (70, 1155755), (97, 834050), (175, 462302), (194, 417025), (350, 231151), (485, 166810), (679, 119150), (970, 83405), (1358, 59575), (2383, 33950), (2425, 33362), (3395, 23830), (4766, 16975), (4850, 16681), (6790, 11915)]