184128280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2601

約数の個数: 96

約数和(自身を含む): 495147600

約数和(自身を除く): 311019320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1295, 1480, 1813, 1960, 2072, 2539, 2590, 3626, 5078, 5180, 7252, 9065, 10156, 10360, 12695, 14504, 17773, 18130, 20312, 25390, 35546, 36260, 50780, 71092, 72520, 88865, 93943, 101560, 124411, 142184, 177730, 187886, 248822, 355460, 375772, 469715, 497644, 622055, 657601, 710920, 751544, 939430, 995288, 1244110, 1315202, 1878860, 2488220, 2630404, 3288005, 3757720, 4603207, 4976440, 5260808, 6576010, 9206414, 13152020, 18412828, 23016035, 26304040, 36825656, 46032070, 92064140, 184128280]

約数ペア:

[(1, 184128280), (2, 92064140), (4, 46032070), (5, 36825656), (7, 26304040), (8, 23016035), (10, 18412828), (14, 13152020), (20, 9206414), (28, 6576010), (35, 5260808), (37, 4976440), (40, 4603207), (49, 3757720), (56, 3288005), (70, 2630404), (74, 2488220), (98, 1878860), (140, 1315202), (148, 1244110), (185, 995288), (196, 939430), (245, 751544), (259, 710920), (280, 657601), (296, 622055), (370, 497644), (392, 469715), (490, 375772), (518, 355460), (740, 248822), (980, 187886), (1036, 177730), (1295, 142184), (1480, 124411), (1813, 101560), (1960, 93943), (2072, 88865), (2539, 72520), (2590, 71092), (3626, 50780), (5078, 36260), (5180, 35546), (7252, 25390), (9065, 20312), (10156, 18130), (10360, 17773), (12695, 14504)]