11770850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 72

約数和(自身を含む): 27230400

約数和(自身を除く): 15459550

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 199, 325, 338, 350, 398, 455, 650, 845, 910, 995, 1183, 1393, 1690, 1990, 2275, 2366, 2587, 2786, 4225, 4550, 4975, 5174, 5915, 6965, 8450, 9950, 11830, 12935, 13930, 18109, 25870, 29575, 33631, 34825, 36218, 59150, 64675, 67262, 69650, 90545, 129350, 168155, 181090, 235417, 336310, 452725, 470834, 840775, 905450, 1177085, 1681550, 2354170, 5885425, 11770850]

約数ペア:

[(1, 11770850), (2, 5885425), (5, 2354170), (7, 1681550), (10, 1177085), (13, 905450), (14, 840775), (25, 470834), (26, 452725), (35, 336310), (50, 235417), (65, 181090), (70, 168155), (91, 129350), (130, 90545), (169, 69650), (175, 67262), (182, 64675), (199, 59150), (325, 36218), (338, 34825), (350, 33631), (398, 29575), (455, 25870), (650, 18109), (845, 13930), (910, 12935), (995, 11830), (1183, 9950), (1393, 8450), (1690, 6965), (1990, 5915), (2275, 5174), (2366, 4975), (2587, 4550), (2786, 4225)]