853649850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^2\times {\mathrm{479}}^1$

素因数の和:712

約数の個数: 72

約数和(自身を含む): 2141112960

約数和(自身を除く): 1287463110

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 327, 479, 545, 654, 958, 1090, 1437, 1635, 2395, 2725, 2874, 3270, 4790, 5450, 7185, 8175, 11881, 11975, 14370, 16350, 23762, 23950, 35643, 35925, 52211, 59405, 71286, 71850, 104422, 118810, 156633, 178215, 261055, 297025, 313266, 356430, 522110, 594050, 783165, 891075, 1305275, 1566330, 1782150, 2610550, 3915825, 5690999, 7831650, 11381998, 17072997, 28454995, 34145994, 56909990, 85364985, 142274975, 170729970, 284549950, 426824925, 853649850]

約数ペア:

[(1, 853649850), (2, 426824925), (3, 284549950), (5, 170729970), (6, 142274975), (10, 85364985), (15, 56909990), (25, 34145994), (30, 28454995), (50, 17072997), (75, 11381998), (109, 7831650), (150, 5690999), (218, 3915825), (327, 2610550), (479, 1782150), (545, 1566330), (654, 1305275), (958, 891075), (1090, 783165), (1437, 594050), (1635, 522110), (2395, 356430), (2725, 313266), (2874, 297025), (3270, 261055), (4790, 178215), (5450, 156633), (7185, 118810), (8175, 104422), (11881, 71850), (11975, 71286), (14370, 59405), (16350, 52211), (23762, 35925), (23950, 35643)]