1330471650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{21169}}^1$

素因数の和:21603

約数の個数: 48

約数和(自身を含む): 3307600800

約数和(自身を除く): 1977129150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 419, 838, 1257, 2095, 2514, 4190, 6285, 10475, 12570, 20950, 21169, 31425, 42338, 62850, 63507, 105845, 127014, 211690, 317535, 529225, 635070, 1058450, 1587675, 3175350, 8869811, 17739622, 26609433, 44349055, 53218866, 88698110, 133047165, 221745275, 266094330, 443490550, 665235825, 1330471650]

約数ペア:

[(1, 1330471650), (2, 665235825), (3, 443490550), (5, 266094330), (6, 221745275), (10, 133047165), (15, 88698110), (25, 53218866), (30, 44349055), (50, 26609433), (75, 17739622), (150, 8869811), (419, 3175350), (838, 1587675), (1257, 1058450), (2095, 635070), (2514, 529225), (4190, 317535), (6285, 211690), (10475, 127014), (12570, 105845), (20950, 63507), (21169, 62850), (31425, 42338)]