100807812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{400031}}^1$

素因数の和:400048

約数の個数: 36

約数和(自身を含む): 291223296

約数和(自身を除く): 190415484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 400031, 800062, 1200093, 1600124, 2400186, 2800217, 3600279, 4800372, 5600434, 7200558, 8400651, 11200868, 14401116, 16801302, 25201953, 33602604, 50403906, 100807812]

約数ペア:

[(1, 100807812), (2, 50403906), (3, 33602604), (4, 25201953), (6, 16801302), (7, 14401116), (9, 11200868), (12, 8400651), (14, 7200558), (18, 5600434), (21, 4800372), (28, 3600279), (36, 2800217), (42, 2400186), (63, 1600124), (84, 1200093), (126, 800062), (252, 400031)]