201242730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2593}}^1$

素因数の和:2815

約数の個数: 64

約数和(自身を含む): 522950400

約数和(自身を除く): 321707670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 199, 390, 398, 597, 995, 1194, 1990, 2587, 2593, 2985, 5174, 5186, 5970, 7761, 7779, 12935, 12965, 15522, 15558, 25870, 25930, 33709, 38805, 38895, 67418, 77610, 77790, 101127, 168545, 202254, 337090, 505635, 516007, 1011270, 1032014, 1548021, 2580035, 3096042, 5160070, 6708091, 7740105, 13416182, 15480210, 20124273, 33540455, 40248546, 67080910, 100621365, 201242730]

約数ペア:

[(1, 201242730), (2, 100621365), (3, 67080910), (5, 40248546), (6, 33540455), (10, 20124273), (13, 15480210), (15, 13416182), (26, 7740105), (30, 6708091), (39, 5160070), (65, 3096042), (78, 2580035), (130, 1548021), (195, 1032014), (199, 1011270), (390, 516007), (398, 505635), (597, 337090), (995, 202254), (1194, 168545), (1990, 101127), (2587, 77790), (2593, 77610), (2985, 67418), (5174, 38895), (5186, 38805), (5970, 33709), (7761, 25930), (7779, 25870), (12935, 15558), (12965, 15522)]