85246700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11071}}^1$

素因数の和:11103

約数の個数: 72

約数和(自身を含む): 230651904

約数和(自身を除く): 145405204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 11071, 22142, 44284, 55355, 77497, 110710, 121781, 154994, 221420, 243562, 276775, 309988, 387485, 487124, 553550, 608905, 774970, 852467, 1107100, 1217810, 1549940, 1704934, 1937425, 2435620, 3044525, 3409868, 3874850, 4262335, 6089050, 7749700, 8524670, 12178100, 17049340, 21311675, 42623350, 85246700]

約数ペア:

[(1, 85246700), (2, 42623350), (4, 21311675), (5, 17049340), (7, 12178100), (10, 8524670), (11, 7749700), (14, 6089050), (20, 4262335), (22, 3874850), (25, 3409868), (28, 3044525), (35, 2435620), (44, 1937425), (50, 1704934), (55, 1549940), (70, 1217810), (77, 1107100), (100, 852467), (110, 774970), (140, 608905), (154, 553550), (175, 487124), (220, 387485), (275, 309988), (308, 276775), (350, 243562), (385, 221420), (550, 154994), (700, 121781), (770, 110710), (1100, 77497), (1540, 55355), (1925, 44284), (3850, 22142), (7700, 11071)]