201959460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{373999}}^1$

素因数の和:374017

約数の個数: 48

約数和(自身を含む): 628320000

約数和(自身を除く): 426360540

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, 373999, 747998, 1121997, 1495996, 1869995, 2243994, 3365991, 3739990, 4487988, 5609985, 6731982, 7479980, 10097973, 11219970, 13463964, 16829955, 20195946, 22439940, 33659910, 40391892, 50489865, 67319820, 100979730, 201959460]

約数ペア:

[(1, 201959460), (2, 100979730), (3, 67319820), (4, 50489865), (5, 40391892), (6, 33659910), (9, 22439940), (10, 20195946), (12, 16829955), (15, 13463964), (18, 11219970), (20, 10097973), (27, 7479980), (30, 6731982), (36, 5609985), (45, 4487988), (54, 3739990), (60, 3365991), (90, 2243994), (108, 1869995), (135, 1495996), (180, 1121997), (270, 747998), (540, 373999)]