136278540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26107}}^1$

素因数の和:26151

約数の個数: 72

約数和(自身を含む): 427649040

約数和(自身を除く): 291370500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 26107, 52214, 78321, 104428, 130535, 156642, 234963, 261070, 313284, 391605, 469926, 522140, 757103, 783210, 939852, 1174815, 1514206, 1566420, 2271309, 2349630, 3028412, 3785515, 4542618, 4699260, 6813927, 7571030, 9085236, 11356545, 13627854, 15142060, 22713090, 27255708, 34069635, 45426180, 68139270, 136278540]

約数ペア:

[(1, 136278540), (2, 68139270), (3, 45426180), (4, 34069635), (5, 27255708), (6, 22713090), (9, 15142060), (10, 13627854), (12, 11356545), (15, 9085236), (18, 7571030), (20, 6813927), (29, 4699260), (30, 4542618), (36, 3785515), (45, 3028412), (58, 2349630), (60, 2271309), (87, 1566420), (90, 1514206), (116, 1174815), (145, 939852), (174, 783210), (180, 757103), (261, 522140), (290, 469926), (348, 391605), (435, 313284), (522, 261070), (580, 234963), (870, 156642), (1044, 130535), (1305, 104428), (1740, 78321), (2610, 52214), (5220, 26107)]