156635240450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1897459}}^1$

素因数の和:1897611

約数の個数: 48

約数和(自身を含む): 316223093760

約数和(自身を除く): 159587853310

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 1270, 1651, 3175, 3302, 6350, 8255, 16510, 41275, 82550, 1897459, 3794918, 9487295, 18974590, 24666967, 47436475, 49333934, 94872950, 123334835, 240977293, 246669670, 481954586, 616674175, 1204886465, 1233348350, 2409772930, 3132704809, 6024432325, 6265409618, 12048864650, 15663524045, 31327048090, 78317620225, 156635240450]

約数ペア:

[(1, 156635240450), (2, 78317620225), (5, 31327048090), (10, 15663524045), (13, 12048864650), (25, 6265409618), (26, 6024432325), (50, 3132704809), (65, 2409772930), (127, 1233348350), (130, 1204886465), (254, 616674175), (325, 481954586), (635, 246669670), (650, 240977293), (1270, 123334835), (1651, 94872950), (3175, 49333934), (3302, 47436475), (6350, 24666967), (8255, 18974590), (16510, 9487295), (41275, 3794918), (82550, 1897459)]