74916180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{416201}}^1$

素因数の和:416216

約数の個数: 36

約数和(自身を含む): 227246292

約数和(自身を除く): 152330112

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 416201, 832402, 1248603, 1664804, 2081005, 2497206, 3745809, 4162010, 4994412, 6243015, 7491618, 8324020, 12486030, 14983236, 18729045, 24972060, 37458090, 74916180]

約数ペア:

[(1, 74916180), (2, 37458090), (3, 24972060), (4, 18729045), (5, 14983236), (6, 12486030), (9, 8324020), (10, 7491618), (12, 6243015), (15, 4994412), (18, 4162010), (20, 3745809), (30, 2497206), (36, 2081005), (45, 1664804), (60, 1248603), (90, 832402), (180, 416201)]