141719940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{787333}}^1$

素因数の和:787348

約数の個数: 36

約数和(自身を含む): 429884364

約数和(自身を除く): 288164424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 787333, 1574666, 2361999, 3149332, 3936665, 4723998, 7085997, 7873330, 9447996, 11809995, 14171994, 15746660, 23619990, 28343988, 35429985, 47239980, 70859970, 141719940]

約数ペア:

[(1, 141719940), (2, 70859970), (3, 47239980), (4, 35429985), (5, 28343988), (6, 23619990), (9, 15746660), (10, 14171994), (12, 11809995), (15, 9447996), (18, 7873330), (20, 7085997), (30, 4723998), (36, 3936665), (45, 3149332), (60, 2361999), (90, 1574666), (180, 787333)]