5345900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{1091}}^1$

素因数の和:1119

約数の個数: 54

約数和(自身を含む): 13506948

約数和(自身を除く): 8161048

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, 1091, 1225, 2182, 2450, 4364, 4900, 5455, 7637, 10910, 15274, 21820, 27275, 30548, 38185, 53459, 54550, 76370, 106918, 109100, 152740, 190925, 213836, 267295, 381850, 534590, 763700, 1069180, 1336475, 2672950, 5345900]

約数ペア:

[(1, 5345900), (2, 2672950), (4, 1336475), (5, 1069180), (7, 763700), (10, 534590), (14, 381850), (20, 267295), (25, 213836), (28, 190925), (35, 152740), (49, 109100), (50, 106918), (70, 76370), (98, 54550), (100, 53459), (140, 38185), (175, 30548), (196, 27275), (245, 21820), (350, 15274), (490, 10910), (700, 7637), (980, 5455), (1091, 4900), (1225, 4364), (2182, 2450)]