10261580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 25836048

約数和(自身を除く): 15574468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 283, 370, 490, 518, 566, 740, 980, 1036, 1132, 1295, 1415, 1813, 1981, 2590, 2830, 3626, 3962, 5180, 5660, 7252, 7924, 9065, 9905, 10471, 13867, 18130, 19810, 20942, 27734, 36260, 39620, 41884, 52355, 55468, 69335, 73297, 104710, 138670, 146594, 209420, 277340, 293188, 366485, 513079, 732970, 1026158, 1465940, 2052316, 2565395, 5130790, 10261580]

約数ペア:

[(1, 10261580), (2, 5130790), (4, 2565395), (5, 2052316), (7, 1465940), (10, 1026158), (14, 732970), (20, 513079), (28, 366485), (35, 293188), (37, 277340), (49, 209420), (70, 146594), (74, 138670), (98, 104710), (140, 73297), (148, 69335), (185, 55468), (196, 52355), (245, 41884), (259, 39620), (283, 36260), (370, 27734), (490, 20942), (518, 19810), (566, 18130), (740, 13867), (980, 10471), (1036, 9905), (1132, 9065), (1295, 7924), (1415, 7252), (1813, 5660), (1981, 5180), (2590, 3962), (2830, 3626)]