20043300

素因数分解:

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

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 58871232

約数和(自身を除く): 38827932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 941, 1065, 1420, 1775, 1882, 2130, 2823, 3550, 3764, 4260, 4705, 5325, 5646, 7100, 9410, 10650, 11292, 14115, 18820, 21300, 23525, 28230, 47050, 56460, 66811, 70575, 94100, 133622, 141150, 200433, 267244, 282300, 334055, 400866, 668110, 801732, 1002165, 1336220, 1670275, 2004330, 3340550, 4008660, 5010825, 6681100, 10021650, 20043300]

約数ペア:

[(1, 20043300), (2, 10021650), (3, 6681100), (4, 5010825), (5, 4008660), (6, 3340550), (10, 2004330), (12, 1670275), (15, 1336220), (20, 1002165), (25, 801732), (30, 668110), (50, 400866), (60, 334055), (71, 282300), (75, 267244), (100, 200433), (142, 141150), (150, 133622), (213, 94100), (284, 70575), (300, 66811), (355, 56460), (426, 47050), (710, 28230), (852, 23525), (941, 21300), (1065, 18820), (1420, 14115), (1775, 11292), (1882, 10650), (2130, 9410), (2823, 7100), (3550, 5646), (3764, 5325), (4260, 4705)]