67558860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13901}}^1$

素因数の和:13925

約数の個数: 72

約数和(自身を含む): 212533776

約数和(自身を除く): 144974916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 13901, 27802, 41703, 55604, 69505, 83406, 125109, 139010, 166812, 208515, 250218, 278020, 375327, 417030, 500436, 625545, 750654, 834060, 1125981, 1251090, 1501308, 1876635, 2251962, 2502180, 3377943, 3753270, 4503924, 5629905, 6755886, 7506540, 11259810, 13511772, 16889715, 22519620, 33779430, 67558860]

約数ペア:

[(1, 67558860), (2, 33779430), (3, 22519620), (4, 16889715), (5, 13511772), (6, 11259810), (9, 7506540), (10, 6755886), (12, 5629905), (15, 4503924), (18, 3753270), (20, 3377943), (27, 2502180), (30, 2251962), (36, 1876635), (45, 1501308), (54, 1251090), (60, 1125981), (81, 834060), (90, 750654), (108, 625545), (135, 500436), (162, 417030), (180, 375327), (243, 278020), (270, 250218), (324, 208515), (405, 166812), (486, 139010), (540, 125109), (810, 83406), (972, 69505), (1215, 55604), (1620, 41703), (2430, 27802), (4860, 13901)]