86992650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{64439}}^1$

素因数の和:64460

約数の個数: 48

約数和(自身を含む): 239716800

約数和(自身を除く): 152724150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 64439, 128878, 193317, 322195, 386634, 579951, 644390, 966585, 1159902, 1610975, 1739853, 1933170, 2899755, 3221950, 3479706, 4832925, 5799510, 8699265, 9665850, 14498775, 17398530, 28997550, 43496325, 86992650]

約数ペア:

[(1, 86992650), (2, 43496325), (3, 28997550), (5, 17398530), (6, 14498775), (9, 9665850), (10, 8699265), (15, 5799510), (18, 4832925), (25, 3479706), (27, 3221950), (30, 2899755), (45, 1933170), (50, 1739853), (54, 1610975), (75, 1159902), (90, 966585), (135, 644390), (150, 579951), (225, 386634), (270, 322195), (450, 193317), (675, 128878), (1350, 64439)]