145318860

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{9967}}^1$

素因数の和:9994

約数の個数: 84

約数和(自身を含む): 457591008

約数和(自身を除く): 312272148

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, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 9967, 14580, 19934, 29901, 39868, 49835, 59802, 89703, 99670, 119604, 149505, 179406, 199340, 269109, 299010, 358812, 448515, 538218, 598020, 807327, 897030, 1076436, 1345545, 1614654, 1794060, 2421981, 2691090, 3229308, 4036635, 4843962, 5382180, 7265943, 8073270, 9687924, 12109905, 14531886, 16146540, 24219810, 29063772, 36329715, 48439620, 72659430, 145318860]

約数ペア:

[(1, 145318860), (2, 72659430), (3, 48439620), (4, 36329715), (5, 29063772), (6, 24219810), (9, 16146540), (10, 14531886), (12, 12109905), (15, 9687924), (18, 8073270), (20, 7265943), (27, 5382180), (30, 4843962), (36, 4036635), (45, 3229308), (54, 2691090), (60, 2421981), (81, 1794060), (90, 1614654), (108, 1345545), (135, 1076436), (162, 897030), (180, 807327), (243, 598020), (270, 538218), (324, 448515), (405, 358812), (486, 299010), (540, 269109), (729, 199340), (810, 179406), (972, 149505), (1215, 119604), (1458, 99670), (1620, 89703), (2430, 59802), (2916, 49835), (3645, 39868), (4860, 29901), (7290, 19934), (9967, 14580)]