169643950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3253}}^1$

素因数の和:3421

約数の個数: 48

約数和(自身を含む): 363146400

約数和(自身を除く): 193502450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 149, 175, 298, 350, 745, 1043, 1490, 2086, 3253, 3725, 5215, 6506, 7450, 10430, 16265, 22771, 26075, 32530, 45542, 52150, 81325, 113855, 162650, 227710, 484697, 569275, 969394, 1138550, 2423485, 3392879, 4846970, 6785758, 12117425, 16964395, 24234850, 33928790, 84821975, 169643950]

約数ペア:

[(1, 169643950), (2, 84821975), (5, 33928790), (7, 24234850), (10, 16964395), (14, 12117425), (25, 6785758), (35, 4846970), (50, 3392879), (70, 2423485), (149, 1138550), (175, 969394), (298, 569275), (350, 484697), (745, 227710), (1043, 162650), (1490, 113855), (2086, 81325), (3253, 52150), (3725, 45542), (5215, 32530), (6506, 26075), (7450, 22771), (10430, 16265)]