73800000050

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{4303207}}^1$

素因数の和:4303240

約数の個数: 48

約数和(自身を含む): 160079337600

約数和(自身を除く): 86279337550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 8575, 17150, 4303207, 8606414, 21516035, 30122449, 43032070, 60244898, 107580175, 150612245, 210857143, 215160350, 301224490, 421714286, 753061225, 1054285715, 1476000001, 1506122450, 2108571430, 2952000002, 5271428575, 7380000005, 10542857150, 14760000010, 36900000025, 73800000050]

約数ペア:

[(1, 73800000050), (2, 36900000025), (5, 14760000010), (7, 10542857150), (10, 7380000005), (14, 5271428575), (25, 2952000002), (35, 2108571430), (49, 1506122450), (50, 1476000001), (70, 1054285715), (98, 753061225), (175, 421714286), (245, 301224490), (343, 215160350), (350, 210857143), (490, 150612245), (686, 107580175), (1225, 60244898), (1715, 43032070), (2450, 30122449), (3430, 21516035), (8575, 8606414), (17150, 4303207)]