43198380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79997}}^1$

素因数の和:80015

約数の個数: 48

約数和(自身を含む): 134396640

約数和(自身を除く): 91198260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 79997, 159994, 239991, 319988, 399985, 479982, 719973, 799970, 959964, 1199955, 1439946, 1599940, 2159919, 2399910, 2879892, 3599865, 4319838, 4799820, 7199730, 8639676, 10799595, 14399460, 21599190, 43198380]

約数ペア:

[(1, 43198380), (2, 21599190), (3, 14399460), (4, 10799595), (5, 8639676), (6, 7199730), (9, 4799820), (10, 4319838), (12, 3599865), (15, 2879892), (18, 2399910), (20, 2159919), (27, 1599940), (30, 1439946), (36, 1199955), (45, 959964), (54, 799970), (60, 719973), (90, 479982), (108, 399985), (135, 319988), (180, 239991), (270, 159994), (540, 79997)]