200774580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{90439}}^1$

素因数の和:90488

約数の個数: 48

約数和(自身を含む): 577368960

約数和(自身を除く): 376594380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 90439, 180878, 271317, 361756, 452195, 542634, 904390, 1085268, 1356585, 1808780, 2713170, 3346243, 5426340, 6692486, 10038729, 13384972, 16731215, 20077458, 33462430, 40154916, 50193645, 66924860, 100387290, 200774580]

約数ペア:

[(1, 200774580), (2, 100387290), (3, 66924860), (4, 50193645), (5, 40154916), (6, 33462430), (10, 20077458), (12, 16731215), (15, 13384972), (20, 10038729), (30, 6692486), (37, 5426340), (60, 3346243), (74, 2713170), (111, 1808780), (148, 1356585), (185, 1085268), (222, 904390), (370, 542634), (444, 452195), (555, 361756), (740, 271317), (1110, 180878), (2220, 90439)]