134551620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{106787}}^1$

素因数の和:106809

約数の個数: 72

約数和(自身を含む): 466449984

約数和(自身を除く): 331898364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 106787, 213574, 320361, 427148, 533935, 640722, 747509, 961083, 1067870, 1281444, 1495018, 1601805, 1922166, 2135740, 2242527, 2990036, 3203610, 3737545, 3844332, 4485054, 4805415, 6407220, 6727581, 7475090, 8970108, 9610830, 11212635, 13455162, 14950180, 19221660, 22425270, 26910324, 33637905, 44850540, 67275810, 134551620]

約数ペア:

[(1, 134551620), (2, 67275810), (3, 44850540), (4, 33637905), (5, 26910324), (6, 22425270), (7, 19221660), (9, 14950180), (10, 13455162), (12, 11212635), (14, 9610830), (15, 8970108), (18, 7475090), (20, 6727581), (21, 6407220), (28, 4805415), (30, 4485054), (35, 3844332), (36, 3737545), (42, 3203610), (45, 2990036), (60, 2242527), (63, 2135740), (70, 1922166), (84, 1601805), (90, 1495018), (105, 1281444), (126, 1067870), (140, 961083), (180, 747509), (210, 640722), (252, 533935), (315, 427148), (420, 320361), (630, 213574), (1260, 106787)]