125979030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7649}}^1$

素因数の和:7726

約数の個数: 64

約数和(自身を含む): 341496000

約数和(自身を除く): 215516970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 7649, 8235, 15298, 16470, 22947, 38245, 45894, 68841, 76490, 114735, 137682, 206523, 229470, 344205, 413046, 466589, 688410, 933178, 1032615, 1399767, 2065230, 2332945, 2799534, 4199301, 4665890, 6998835, 8398602, 12597903, 13997670, 20996505, 25195806, 41993010, 62989515, 125979030]

約数ペア:

[(1, 125979030), (2, 62989515), (3, 41993010), (5, 25195806), (6, 20996505), (9, 13997670), (10, 12597903), (15, 8398602), (18, 6998835), (27, 4665890), (30, 4199301), (45, 2799534), (54, 2332945), (61, 2065230), (90, 1399767), (122, 1032615), (135, 933178), (183, 688410), (270, 466589), (305, 413046), (366, 344205), (549, 229470), (610, 206523), (915, 137682), (1098, 114735), (1647, 76490), (1830, 68841), (2745, 45894), (3294, 38245), (5490, 22947), (7649, 16470), (8235, 15298)]