19270300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{27529}}^1$

素因数の和:27550

約数の個数: 36

約数和(自身を含む): 47792080

約数和(自身を除く): 28521780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 27529, 55058, 110116, 137645, 192703, 275290, 385406, 550580, 688225, 770812, 963515, 1376450, 1927030, 2752900, 3854060, 4817575, 9635150, 19270300]

約数ペア:

[(1, 19270300), (2, 9635150), (4, 4817575), (5, 3854060), (7, 2752900), (10, 1927030), (14, 1376450), (20, 963515), (25, 770812), (28, 688225), (35, 550580), (50, 385406), (70, 275290), (100, 192703), (140, 137645), (175, 110116), (350, 55058), (700, 27529)]