146223210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3499}}^1$

素因数の和:3715

約数の個数: 64

約数和(自身を含む): 403200000

約数和(自身を除く): 256976790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 398, 597, 995, 1194, 1393, 1990, 2786, 2985, 3499, 4179, 5970, 6965, 6998, 8358, 10497, 13930, 17495, 20895, 20994, 24493, 34990, 41790, 48986, 52485, 73479, 104970, 122465, 146958, 244930, 367395, 696301, 734790, 1392602, 2088903, 3481505, 4177806, 4874107, 6963010, 9748214, 10444515, 14622321, 20889030, 24370535, 29244642, 48741070, 73111605, 146223210]

約数ペア:

[(1, 146223210), (2, 73111605), (3, 48741070), (5, 29244642), (6, 24370535), (7, 20889030), (10, 14622321), (14, 10444515), (15, 9748214), (21, 6963010), (30, 4874107), (35, 4177806), (42, 3481505), (70, 2088903), (105, 1392602), (199, 734790), (210, 696301), (398, 367395), (597, 244930), (995, 146958), (1194, 122465), (1393, 104970), (1990, 73479), (2786, 52485), (2985, 48986), (3499, 41790), (4179, 34990), (5970, 24493), (6965, 20994), (6998, 20895), (8358, 17495), (10497, 13930)]