150685020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{837139}}^1$

素因数の和:837154

約数の個数: 36

約数和(自身を含む): 457078440

約数和(自身を除く): 306393420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 837139, 1674278, 2511417, 3348556, 4185695, 5022834, 7534251, 8371390, 10045668, 12557085, 15068502, 16742780, 25114170, 30137004, 37671255, 50228340, 75342510, 150685020]

約数ペア:

[(1, 150685020), (2, 75342510), (3, 50228340), (4, 37671255), (5, 30137004), (6, 25114170), (9, 16742780), (10, 15068502), (12, 12557085), (15, 10045668), (18, 8371390), (20, 7534251), (30, 5022834), (36, 4185695), (45, 3348556), (60, 2511417), (90, 1674278), (180, 837139)]