75538860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4787}}^1$

素因数の和:5062

約数の個数: 48

約数和(自身を含む): 212357376

約数和(自身を除く): 136818516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 4787, 5260, 7890, 9574, 14361, 15780, 19148, 23935, 28722, 47870, 57444, 71805, 95740, 143610, 287220, 1258981, 2517962, 3776943, 5035924, 6294905, 7553886, 12589810, 15107772, 18884715, 25179620, 37769430, 75538860]

約数ペア:

[(1, 75538860), (2, 37769430), (3, 25179620), (4, 18884715), (5, 15107772), (6, 12589810), (10, 7553886), (12, 6294905), (15, 5035924), (20, 3776943), (30, 2517962), (60, 1258981), (263, 287220), (526, 143610), (789, 95740), (1052, 71805), (1315, 57444), (1578, 47870), (2630, 28722), (3156, 23935), (3945, 19148), (4787, 15780), (5260, 14361), (7890, 9574)]