21593700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23993}}^1$

素因数の和:24013

約数の個数: 54

約数和(自身を含む): 67687074

約数和(自身を除く): 46093374

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 23993, 47986, 71979, 95972, 119965, 143958, 215937, 239930, 287916, 359895, 431874, 479860, 599825, 719790, 863748, 1079685, 1199650, 1439580, 1799475, 2159370, 2399300, 3598950, 4318740, 5398425, 7197900, 10796850, 21593700]

約数ペア:

[(1, 21593700), (2, 10796850), (3, 7197900), (4, 5398425), (5, 4318740), (6, 3598950), (9, 2399300), (10, 2159370), (12, 1799475), (15, 1439580), (18, 1199650), (20, 1079685), (25, 863748), (30, 719790), (36, 599825), (45, 479860), (50, 431874), (60, 359895), (75, 287916), (90, 239930), (100, 215937), (150, 143958), (180, 119965), (225, 95972), (300, 71979), (450, 47986), (900, 23993)]