514194650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2707}}^1$

素因数の和:2879

約数の個数: 48

約数和(自身を含む): 997302240

約数和(自身を除く): 483107590

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 131, 145, 262, 290, 655, 725, 1310, 1450, 2707, 3275, 3799, 5414, 6550, 7598, 13535, 18995, 27070, 37990, 67675, 78503, 94975, 135350, 157006, 189950, 354617, 392515, 709234, 785030, 1773085, 1962575, 3546170, 3925150, 8865425, 10283893, 17730850, 20567786, 51419465, 102838930, 257097325, 514194650]

約数ペア:

[(1, 514194650), (2, 257097325), (5, 102838930), (10, 51419465), (25, 20567786), (29, 17730850), (50, 10283893), (58, 8865425), (131, 3925150), (145, 3546170), (262, 1962575), (290, 1773085), (655, 785030), (725, 709234), (1310, 392515), (1450, 354617), (2707, 189950), (3275, 157006), (3799, 135350), (5414, 94975), (6550, 78503), (7598, 67675), (13535, 37990), (18995, 27070)]