19104300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{21227}}^1$

素因数の和:21247

約数の個数: 54

約数和(自身を含む): 59884188

約数和(自身を除く): 40779888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 21227, 42454, 63681, 84908, 106135, 127362, 191043, 212270, 254724, 318405, 382086, 424540, 530675, 636810, 764172, 955215, 1061350, 1273620, 1592025, 1910430, 2122700, 3184050, 3820860, 4776075, 6368100, 9552150, 19104300]

約数ペア:

[(1, 19104300), (2, 9552150), (3, 6368100), (4, 4776075), (5, 3820860), (6, 3184050), (9, 2122700), (10, 1910430), (12, 1592025), (15, 1273620), (18, 1061350), (20, 955215), (25, 764172), (30, 636810), (36, 530675), (45, 424540), (50, 382086), (60, 318405), (75, 254724), (90, 212270), (100, 191043), (150, 127362), (180, 106135), (225, 84908), (300, 63681), (450, 42454), (900, 21227)]