4787300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{977}}^1$

素因数の和:1005

約数の個数: 54

約数和(自身を含む): 12096882

約数和(自身を除く): 7309582

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 977, 980, 1225, 1954, 2450, 3908, 4885, 4900, 6839, 9770, 13678, 19540, 24425, 27356, 34195, 47873, 48850, 68390, 95746, 97700, 136780, 170975, 191492, 239365, 341950, 478730, 683900, 957460, 1196825, 2393650, 4787300]

約数ペア:

[(1, 4787300), (2, 2393650), (4, 1196825), (5, 957460), (7, 683900), (10, 478730), (14, 341950), (20, 239365), (25, 191492), (28, 170975), (35, 136780), (49, 97700), (50, 95746), (70, 68390), (98, 48850), (100, 47873), (140, 34195), (175, 27356), (196, 24425), (245, 19540), (350, 13678), (490, 9770), (700, 6839), (977, 4900), (980, 4885), (1225, 3908), (1954, 2450)]