121926200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 312100560

約数和(自身を除く): 190174360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 157, 200, 220, 275, 314, 353, 440, 550, 628, 706, 785, 1100, 1256, 1412, 1570, 1727, 1765, 2200, 2824, 3140, 3454, 3530, 3883, 3925, 6280, 6908, 7060, 7766, 7850, 8635, 8825, 13816, 14120, 15532, 15700, 17270, 17650, 19415, 31064, 31400, 34540, 35300, 38830, 43175, 55421, 69080, 70600, 77660, 86350, 97075, 110842, 155320, 172700, 194150, 221684, 277105, 345400, 388300, 443368, 554210, 609631, 776600, 1108420, 1219262, 1385525, 2216840, 2438524, 2771050, 3048155, 4877048, 5542100, 6096310, 11084200, 12192620, 15240775, 24385240, 30481550, 60963100, 121926200]

約数ペア:

[(1, 121926200), (2, 60963100), (4, 30481550), (5, 24385240), (8, 15240775), (10, 12192620), (11, 11084200), (20, 6096310), (22, 5542100), (25, 4877048), (40, 3048155), (44, 2771050), (50, 2438524), (55, 2216840), (88, 1385525), (100, 1219262), (110, 1108420), (157, 776600), (200, 609631), (220, 554210), (275, 443368), (314, 388300), (353, 345400), (440, 277105), (550, 221684), (628, 194150), (706, 172700), (785, 155320), (1100, 110842), (1256, 97075), (1412, 86350), (1570, 77660), (1727, 70600), (1765, 69080), (2200, 55421), (2824, 43175), (3140, 38830), (3454, 35300), (3530, 34540), (3883, 31400), (3925, 31064), (6280, 19415), (6908, 17650), (7060, 17270), (7766, 15700), (7850, 15532), (8635, 14120), (8825, 13816)]