91212750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13513}}^1$

素因数の和:13539

約数の個数: 64

約数和(自身を含む): 252982080

約数和(自身を除く): 161769330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 13513, 27026, 40539, 67565, 81078, 121617, 135130, 202695, 243234, 337825, 364851, 405390, 608085, 675650, 729702, 1013475, 1216170, 1689125, 1824255, 2026950, 3040425, 3378250, 3648510, 5067375, 6080850, 9121275, 10134750, 15202125, 18242550, 30404250, 45606375, 91212750]

約数ペア:

[(1, 91212750), (2, 45606375), (3, 30404250), (5, 18242550), (6, 15202125), (9, 10134750), (10, 9121275), (15, 6080850), (18, 5067375), (25, 3648510), (27, 3378250), (30, 3040425), (45, 2026950), (50, 1824255), (54, 1689125), (75, 1216170), (90, 1013475), (125, 729702), (135, 675650), (150, 608085), (225, 405390), (250, 364851), (270, 337825), (375, 243234), (450, 202695), (675, 135130), (750, 121617), (1125, 81078), (1350, 67565), (2250, 40539), (3375, 27026), (6750, 13513)]