66112450

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 127179360

約数和(自身を除く): 61066910

約数列:

[1, 2, 5, 10, 25, 50, 59, 73, 118, 146, 295, 307, 365, 590, 614, 730, 1475, 1535, 1825, 2950, 3070, 3650, 4307, 7675, 8614, 15350, 18113, 21535, 22411, 36226, 43070, 44822, 90565, 107675, 112055, 181130, 215350, 224110, 452825, 560275, 905650, 1120550, 1322249, 2644498, 6611245, 13222490, 33056225, 66112450]

約数ペア:

[(1, 66112450), (2, 33056225), (5, 13222490), (10, 6611245), (25, 2644498), (50, 1322249), (59, 1120550), (73, 905650), (118, 560275), (146, 452825), (295, 224110), (307, 215350), (365, 181130), (590, 112055), (614, 107675), (730, 90565), (1475, 44822), (1535, 43070), (1825, 36226), (2950, 22411), (3070, 21535), (3650, 18113), (4307, 15350), (7675, 8614)]