10021650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 25230528

約数和(自身を除く): 15208878

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 941, 1065, 1775, 1882, 2130, 2823, 3550, 4705, 5325, 5646, 9410, 10650, 14115, 23525, 28230, 47050, 66811, 70575, 133622, 141150, 200433, 334055, 400866, 668110, 1002165, 1670275, 2004330, 3340550, 5010825, 10021650]

約数ペア:

[(1, 10021650), (2, 5010825), (3, 3340550), (5, 2004330), (6, 1670275), (10, 1002165), (15, 668110), (25, 400866), (30, 334055), (50, 200433), (71, 141150), (75, 133622), (142, 70575), (150, 66811), (213, 47050), (355, 28230), (426, 23525), (710, 14115), (941, 10650), (1065, 9410), (1775, 5646), (1882, 5325), (2130, 4705), (2823, 3550)]