248524150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2971}}^1$

素因数の和:3229

約数の個数: 48

約数和(自身を含む): 530680320

約数和(自身を除く): 282156170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 239, 350, 478, 1195, 1673, 2390, 2971, 3346, 5942, 5975, 8365, 11950, 14855, 16730, 20797, 29710, 41594, 41825, 74275, 83650, 103985, 148550, 207970, 519925, 710069, 1039850, 1420138, 3550345, 4970483, 7100690, 9940966, 17751725, 24852415, 35503450, 49704830, 124262075, 248524150]

約数ペア:

[(1, 248524150), (2, 124262075), (5, 49704830), (7, 35503450), (10, 24852415), (14, 17751725), (25, 9940966), (35, 7100690), (50, 4970483), (70, 3550345), (175, 1420138), (239, 1039850), (350, 710069), (478, 519925), (1195, 207970), (1673, 148550), (2390, 103985), (2971, 83650), (3346, 74275), (5942, 41825), (5975, 41594), (8365, 29710), (11950, 20797), (14855, 16730)]