194675940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{360511}}^1$

素因数の和:360529

約数の個数: 48

約数和(自身を含む): 605660160

約数和(自身を除く): 410984220

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, 360511, 721022, 1081533, 1442044, 1802555, 2163066, 3244599, 3605110, 4326132, 5407665, 6489198, 7210220, 9733797, 10815330, 12978396, 16222995, 19467594, 21630660, 32445990, 38935188, 48668985, 64891980, 97337970, 194675940]

約数ペア:

[(1, 194675940), (2, 97337970), (3, 64891980), (4, 48668985), (5, 38935188), (6, 32445990), (9, 21630660), (10, 19467594), (12, 16222995), (15, 12978396), (18, 10815330), (20, 9733797), (27, 7210220), (30, 6489198), (36, 5407665), (45, 4326132), (54, 3605110), (60, 3244599), (90, 2163066), (108, 1802555), (135, 1442044), (180, 1081533), (270, 721022), (540, 360511)]