21627300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{72091}}^1$

素因数の和:72108

約数の個数: 36

約数和(自身を含む): 62575856

約数和(自身を除く): 40948556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 72091, 144182, 216273, 288364, 360455, 432546, 720910, 865092, 1081365, 1441820, 1802275, 2162730, 3604550, 4325460, 5406825, 7209100, 10813650, 21627300]

約数ペア:

[(1, 21627300), (2, 10813650), (3, 7209100), (4, 5406825), (5, 4325460), (6, 3604550), (10, 2162730), (12, 1802275), (15, 1441820), (20, 1081365), (25, 865092), (30, 720910), (50, 432546), (60, 360455), (75, 288364), (100, 216273), (150, 144182), (300, 72091)]