137866140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33301}}^1$

素因数の和:33339

約数の個数: 72

約数和(自身を含む): 436389408

約数和(自身を除く): 298523268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 33301, 66602, 99903, 133204, 166505, 199806, 299709, 333010, 399612, 499515, 599418, 666020, 765923, 999030, 1198836, 1498545, 1531846, 1998060, 2297769, 2997090, 3063692, 3829615, 4595538, 5994180, 6893307, 7659230, 9191076, 11488845, 13786614, 15318460, 22977690, 27573228, 34466535, 45955380, 68933070, 137866140]

約数ペア:

[(1, 137866140), (2, 68933070), (3, 45955380), (4, 34466535), (5, 27573228), (6, 22977690), (9, 15318460), (10, 13786614), (12, 11488845), (15, 9191076), (18, 7659230), (20, 6893307), (23, 5994180), (30, 4595538), (36, 3829615), (45, 3063692), (46, 2997090), (60, 2297769), (69, 1998060), (90, 1531846), (92, 1498545), (115, 1198836), (138, 999030), (180, 765923), (207, 666020), (230, 599418), (276, 499515), (345, 399612), (414, 333010), (460, 299709), (690, 199806), (828, 166505), (1035, 133204), (1380, 99903), (2070, 66602), (4140, 33301)]