73680950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 157918464

約数和(自身を除く): 84237514

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 262, 350, 655, 917, 1310, 1607, 1834, 3214, 3275, 4585, 6550, 8035, 9170, 11249, 16070, 22498, 22925, 40175, 45850, 56245, 80350, 112490, 210517, 281225, 421034, 562450, 1052585, 1473619, 2105170, 2947238, 5262925, 7368095, 10525850, 14736190, 36840475, 73680950]

約数ペア:

[(1, 73680950), (2, 36840475), (5, 14736190), (7, 10525850), (10, 7368095), (14, 5262925), (25, 2947238), (35, 2105170), (50, 1473619), (70, 1052585), (131, 562450), (175, 421034), (262, 281225), (350, 210517), (655, 112490), (917, 80350), (1310, 56245), (1607, 45850), (1834, 40175), (3214, 22925), (3275, 22498), (4585, 16070), (6550, 11249), (8035, 9170)]