156664950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{80341}}^1$

素因数の和:80369

約数の個数: 48

約数和(自身を含む): 418421136

約数和(自身を除く): 261756186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 80341, 160682, 241023, 401705, 482046, 803410, 1044433, 1205115, 2008525, 2088866, 2410230, 3133299, 4017050, 5222165, 6025575, 6266598, 10444330, 12051150, 15666495, 26110825, 31332990, 52221650, 78332475, 156664950]

約数ペア:

[(1, 156664950), (2, 78332475), (3, 52221650), (5, 31332990), (6, 26110825), (10, 15666495), (13, 12051150), (15, 10444330), (25, 6266598), (26, 6025575), (30, 5222165), (39, 4017050), (50, 3133299), (65, 2410230), (75, 2088866), (78, 2008525), (130, 1205115), (150, 1044433), (195, 803410), (325, 482046), (390, 401705), (650, 241023), (975, 160682), (1950, 80341)]