150828400

素因数分解:

$2^4\times 5^2\times {\mathrm{377071}}^1$

素因数の和:377089

約数の個数: 30

約数和(自身を含む): 362366192

約数和(自身を除く): 211537792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 377071, 754142, 1508284, 1885355, 3016568, 3770710, 6033136, 7541420, 9426775, 15082840, 18853550, 30165680, 37707100, 75414200, 150828400]

約数ペア:

[(1, 150828400), (2, 75414200), (4, 37707100), (5, 30165680), (8, 18853550), (10, 15082840), (16, 9426775), (20, 7541420), (25, 6033136), (40, 3770710), (50, 3016568), (80, 1885355), (100, 1508284), (200, 754142), (400, 377071)]