249984630

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{44089}}^1$

素因数の和:44115

約数の個数: 80

約数和(自身を含む): 768224160

約数和(自身を除く): 518239530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 44089, 88178, 132267, 220445, 264534, 308623, 396801, 440890, 617246, 661335, 793602, 925869, 1190403, 1322670, 1543115, 1851738, 1984005, 2380806, 2777607, 3086230, 3571209, 3968010, 4629345, 5555214, 5952015, 7142418, 8332821, 9258690, 11904030, 13888035, 16665642, 17856045, 24998463, 27776070, 35712090, 41664105, 49996926, 83328210, 124992315, 249984630]

約数ペア:

[(1, 249984630), (2, 124992315), (3, 83328210), (5, 49996926), (6, 41664105), (7, 35712090), (9, 27776070), (10, 24998463), (14, 17856045), (15, 16665642), (18, 13888035), (21, 11904030), (27, 9258690), (30, 8332821), (35, 7142418), (42, 5952015), (45, 5555214), (54, 4629345), (63, 3968010), (70, 3571209), (81, 3086230), (90, 2777607), (105, 2380806), (126, 1984005), (135, 1851738), (162, 1543115), (189, 1322670), (210, 1190403), (270, 925869), (315, 793602), (378, 661335), (405, 617246), (567, 440890), (630, 396801), (810, 308623), (945, 264534), (1134, 220445), (1890, 132267), (2835, 88178), (5670, 44089)]