2555280263950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{10186487}}^1$

素因数の和:10186701

約数の個数: 48

約数和(自身を含む): 4945132464480

約数和(自身を除く): 2389852200530

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 173, 290, 346, 725, 865, 1450, 1730, 4325, 5017, 8650, 10034, 25085, 50170, 125425, 250850, 10186487, 20372974, 50932435, 101864870, 254662175, 295408123, 509324350, 590816246, 1477040615, 1762262251, 2954081230, 3524524502, 7385203075, 8811311255, 14770406150, 17622622510, 44056556275, 51105605279, 88113112550, 102211210558, 255528026395, 511056052790, 1277640131975, 2555280263950]

約数ペア:

[(1, 2555280263950), (2, 1277640131975), (5, 511056052790), (10, 255528026395), (25, 102211210558), (29, 88113112550), (50, 51105605279), (58, 44056556275), (145, 17622622510), (173, 14770406150), (290, 8811311255), (346, 7385203075), (725, 3524524502), (865, 2954081230), (1450, 1762262251), (1730, 1477040615), (4325, 590816246), (5017, 509324350), (8650, 295408123), (10034, 254662175), (25085, 101864870), (50170, 50932435), (125425, 20372974), (250850, 10186487)]