104803860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{249533}}^1$

素因数の和:249552

約数の個数: 48

約数和(自身を含む): 335373696

約数和(自身を除く): 230569836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 249533, 499066, 748599, 998132, 1247665, 1497198, 1746731, 2495330, 2994396, 3493462, 3742995, 4990660, 5240193, 6986924, 7485990, 8733655, 10480386, 14971980, 17467310, 20960772, 26200965, 34934620, 52401930, 104803860]

約数ペア:

[(1, 104803860), (2, 52401930), (3, 34934620), (4, 26200965), (5, 20960772), (6, 17467310), (7, 14971980), (10, 10480386), (12, 8733655), (14, 7485990), (15, 6986924), (20, 5240193), (21, 4990660), (28, 3742995), (30, 3493462), (35, 2994396), (42, 2495330), (60, 1746731), (70, 1497198), (84, 1247665), (105, 998132), (140, 748599), (210, 499066), (420, 249533)]