422078150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5113}}^1$

素因数の和:5265

約数の個数: 48

約数和(自身を含む): 852278784

約数和(自身を除く): 430200634

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 1270, 1651, 3175, 3302, 5113, 6350, 8255, 10226, 16510, 25565, 41275, 51130, 66469, 82550, 127825, 132938, 255650, 332345, 649351, 664690, 1298702, 1661725, 3246755, 3323450, 6493510, 8441563, 16233775, 16883126, 32467550, 42207815, 84415630, 211039075, 422078150]

約数ペア:

[(1, 422078150), (2, 211039075), (5, 84415630), (10, 42207815), (13, 32467550), (25, 16883126), (26, 16233775), (50, 8441563), (65, 6493510), (127, 3323450), (130, 3246755), (254, 1661725), (325, 1298702), (635, 664690), (650, 649351), (1270, 332345), (1651, 255650), (3175, 132938), (3302, 127825), (5113, 82550), (6350, 66469), (8255, 51130), (10226, 41275), (16510, 25565)]