89140950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{198091}}^1$

素因数の和:198109

約数の個数: 36

約数和(自身を含む): 239493228

約数和(自身を除く): 150352278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 198091, 396182, 594273, 990455, 1188546, 1782819, 1980910, 2971365, 3565638, 4952275, 5942730, 8914095, 9904550, 14856825, 17828190, 29713650, 44570475, 89140950]

約数ペア:

[(1, 89140950), (2, 44570475), (3, 29713650), (5, 17828190), (6, 14856825), (9, 9904550), (10, 8914095), (15, 5942730), (18, 4952275), (25, 3565638), (30, 2971365), (45, 1980910), (50, 1782819), (75, 1188546), (90, 990455), (150, 594273), (225, 396182), (450, 198091)]