71770950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{159491}}^1$

素因数の和:159509

約数の個数: 36

約数和(自身を含む): 192825828

約数和(自身を除く): 121054878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 159491, 318982, 478473, 797455, 956946, 1435419, 1594910, 2392365, 2870838, 3987275, 4784730, 7177095, 7974550, 11961825, 14354190, 23923650, 35885475, 71770950]

約数ペア:

[(1, 71770950), (2, 35885475), (3, 23923650), (5, 14354190), (6, 11961825), (9, 7974550), (10, 7177095), (15, 4784730), (18, 3987275), (25, 2870838), (30, 2392365), (45, 1594910), (50, 1435419), (75, 956946), (90, 797455), (150, 478473), (225, 318982), (450, 159491)]