47602400

素因数分解:

$2^5\times 5^2\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:556

約数の個数: 72

約数和(自身を含む): 117258120

約数和(自身を除く): 69655720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 157, 160, 200, 314, 379, 400, 628, 758, 785, 800, 1256, 1516, 1570, 1895, 2512, 3032, 3140, 3790, 3925, 5024, 6064, 6280, 7580, 7850, 9475, 12128, 12560, 15160, 15700, 18950, 25120, 30320, 31400, 37900, 59503, 60640, 62800, 75800, 119006, 125600, 151600, 238012, 297515, 303200, 476024, 595030, 952048, 1190060, 1487575, 1904096, 2380120, 2975150, 4760240, 5950300, 9520480, 11900600, 23801200, 47602400]

約数ペア:

[(1, 47602400), (2, 23801200), (4, 11900600), (5, 9520480), (8, 5950300), (10, 4760240), (16, 2975150), (20, 2380120), (25, 1904096), (32, 1487575), (40, 1190060), (50, 952048), (80, 595030), (100, 476024), (157, 303200), (160, 297515), (200, 238012), (314, 151600), (379, 125600), (400, 119006), (628, 75800), (758, 62800), (785, 60640), (800, 59503), (1256, 37900), (1516, 31400), (1570, 30320), (1895, 25120), (2512, 18950), (3032, 15700), (3140, 15160), (3790, 12560), (3925, 12128), (5024, 9475), (6064, 7850), (6280, 7580)]