979950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 2499840

約数和(自身を除く): 1519890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 139, 141, 150, 235, 278, 282, 417, 470, 695, 705, 834, 1175, 1390, 1410, 2085, 2350, 3475, 3525, 4170, 6533, 6950, 7050, 10425, 13066, 19599, 20850, 32665, 39198, 65330, 97995, 163325, 195990, 326650, 489975, 979950]

約数ペア:

[(1, 979950), (2, 489975), (3, 326650), (5, 195990), (6, 163325), (10, 97995), (15, 65330), (25, 39198), (30, 32665), (47, 20850), (50, 19599), (75, 13066), (94, 10425), (139, 7050), (141, 6950), (150, 6533), (235, 4170), (278, 3525), (282, 3475), (417, 2350), (470, 2085), (695, 1410), (705, 1390), (834, 1175)]