151199820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{839999}}^1$

素因数の和:840014

約数の個数: 36

約数和(自身を含む): 458640000

約数和(自身を除く): 307440180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 839999, 1679998, 2519997, 3359996, 4199995, 5039994, 7559991, 8399990, 10079988, 12599985, 15119982, 16799980, 25199970, 30239964, 37799955, 50399940, 75599910, 151199820]

約数ペア:

[(1, 151199820), (2, 75599910), (3, 50399940), (4, 37799955), (5, 30239964), (6, 25199970), (9, 16799980), (10, 15119982), (12, 12599985), (15, 10079988), (18, 8399990), (20, 7559991), (30, 5039994), (36, 4199995), (45, 3359996), (60, 2519997), (90, 1679998), (180, 839999)]