162162420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16787}}^1$

素因数の和:16829

約数の個数: 96

約数和(自身を含む): 541513728

約数和(自身を除く): 379351308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 16787, 33574, 50361, 67148, 83935, 100722, 117509, 167870, 201444, 235018, 251805, 335740, 352527, 386101, 470036, 503610, 587545, 705054, 772202, 1007220, 1158303, 1175090, 1410108, 1544404, 1762635, 1930505, 2316606, 2350180, 2702707, 3525270, 3861010, 4633212, 5405414, 5791515, 7050540, 7722020, 8108121, 10810828, 11583030, 13513535, 16216242, 23166060, 27027070, 32432484, 40540605, 54054140, 81081210, 162162420]

約数ペア:

[(1, 162162420), (2, 81081210), (3, 54054140), (4, 40540605), (5, 32432484), (6, 27027070), (7, 23166060), (10, 16216242), (12, 13513535), (14, 11583030), (15, 10810828), (20, 8108121), (21, 7722020), (23, 7050540), (28, 5791515), (30, 5405414), (35, 4633212), (42, 3861010), (46, 3525270), (60, 2702707), (69, 2350180), (70, 2316606), (84, 1930505), (92, 1762635), (105, 1544404), (115, 1410108), (138, 1175090), (140, 1158303), (161, 1007220), (210, 772202), (230, 705054), (276, 587545), (322, 503610), (345, 470036), (420, 386101), (460, 352527), (483, 335740), (644, 251805), (690, 235018), (805, 201444), (966, 167870), (1380, 117509), (1610, 100722), (1932, 83935), (2415, 67148), (3220, 50361), (4830, 33574), (9660, 16787)]