20484300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{68281}}^1$

素因数の和:68298

約数の個数: 36

約数和(自身を含む): 59268776

約数和(自身を除く): 38784476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 68281, 136562, 204843, 273124, 341405, 409686, 682810, 819372, 1024215, 1365620, 1707025, 2048430, 3414050, 4096860, 5121075, 6828100, 10242150, 20484300]

約数ペア:

[(1, 20484300), (2, 10242150), (3, 6828100), (4, 5121075), (5, 4096860), (6, 3414050), (10, 2048430), (12, 1707025), (15, 1365620), (20, 1024215), (25, 819372), (30, 682810), (50, 409686), (60, 341405), (75, 273124), (100, 204843), (150, 136562), (300, 68281)]