120149100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{133499}}^1$

素因数の和:133519

約数の個数: 54

約数和(自身を含む): 376603500

約数和(自身を除く): 256454400

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, 133499, 266998, 400497, 533996, 667495, 800994, 1201491, 1334990, 1601988, 2002485, 2402982, 2669980, 3337475, 4004970, 4805964, 6007455, 6674950, 8009940, 10012425, 12014910, 13349900, 20024850, 24029820, 30037275, 40049700, 60074550, 120149100]

約数ペア:

[(1, 120149100), (2, 60074550), (3, 40049700), (4, 30037275), (5, 24029820), (6, 20024850), (9, 13349900), (10, 12014910), (12, 10012425), (15, 8009940), (18, 6674950), (20, 6007455), (25, 4805964), (30, 4004970), (36, 3337475), (45, 2669980), (50, 2402982), (60, 2002485), (75, 1601988), (90, 1334990), (100, 1201491), (150, 800994), (180, 667495), (225, 533996), (300, 400497), (450, 266998), (900, 133499)]