63881300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13037}}^1$

素因数の和:13065

約数の個数: 54

約数和(自身を含む): 161267022

約数和(自身を除く): 97385722

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, 13037, 26074, 52148, 65185, 91259, 130370, 182518, 260740, 325925, 365036, 456295, 638813, 651850, 912590, 1277626, 1303700, 1825180, 2281475, 2555252, 3194065, 4562950, 6388130, 9125900, 12776260, 15970325, 31940650, 63881300]

約数ペア:

[(1, 63881300), (2, 31940650), (4, 15970325), (5, 12776260), (7, 9125900), (10, 6388130), (14, 4562950), (20, 3194065), (25, 2555252), (28, 2281475), (35, 1825180), (49, 1303700), (50, 1277626), (70, 912590), (98, 651850), (100, 638813), (140, 456295), (175, 365036), (196, 325925), (245, 260740), (350, 182518), (490, 130370), (700, 91259), (980, 65185), (1225, 52148), (2450, 26074), (4900, 13037)]