71177150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 145704960

約数和(自身を除く): 74527810

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 127, 254, 275, 550, 635, 1019, 1270, 1397, 2038, 2794, 3175, 5095, 6350, 6985, 10190, 11209, 13970, 22418, 25475, 34925, 50950, 56045, 69850, 112090, 129413, 258826, 280225, 560450, 647065, 1294130, 1423543, 2847086, 3235325, 6470650, 7117715, 14235430, 35588575, 71177150]

約数ペア:

[(1, 71177150), (2, 35588575), (5, 14235430), (10, 7117715), (11, 6470650), (22, 3235325), (25, 2847086), (50, 1423543), (55, 1294130), (110, 647065), (127, 560450), (254, 280225), (275, 258826), (550, 129413), (635, 112090), (1019, 69850), (1270, 56045), (1397, 50950), (2038, 34925), (2794, 25475), (3175, 22418), (5095, 13970), (6350, 11209), (6985, 10190)]