150447940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5519}}^1$

素因数の和:5604

約数の個数: 48

約数和(自身を含む): 333849600

約数和(自身を除く): 183401660

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2726, 5452, 5519, 6815, 11038, 13630, 22076, 27260, 27595, 55190, 110380, 160051, 259393, 320102, 518786, 640204, 800255, 1037572, 1296965, 1600510, 2593930, 3201020, 5187860, 7522397, 15044794, 30089588, 37611985, 75223970, 150447940]

約数ペア:

[(1, 150447940), (2, 75223970), (4, 37611985), (5, 30089588), (10, 15044794), (20, 7522397), (29, 5187860), (47, 3201020), (58, 2593930), (94, 1600510), (116, 1296965), (145, 1037572), (188, 800255), (235, 640204), (290, 518786), (470, 320102), (580, 259393), (940, 160051), (1363, 110380), (2726, 55190), (5452, 27595), (5519, 27260), (6815, 22076), (11038, 13630)]