61039300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{12457}}^1$

素因数の和:12485

約数の個数: 54

約数和(自身を含む): 154093002

約数和(自身を除く): 93053702

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, 980, 1225, 2450, 4900, 12457, 24914, 49828, 62285, 87199, 124570, 174398, 249140, 311425, 348796, 435995, 610393, 622850, 871990, 1220786, 1245700, 1743980, 2179975, 2441572, 3051965, 4359950, 6103930, 8719900, 12207860, 15259825, 30519650, 61039300]

約数ペア:

[(1, 61039300), (2, 30519650), (4, 15259825), (5, 12207860), (7, 8719900), (10, 6103930), (14, 4359950), (20, 3051965), (25, 2441572), (28, 2179975), (35, 1743980), (49, 1245700), (50, 1220786), (70, 871990), (98, 622850), (100, 610393), (140, 435995), (175, 348796), (196, 311425), (245, 249140), (350, 174398), (490, 124570), (700, 87199), (980, 62285), (1225, 49828), (2450, 24914), (4900, 12457)]