225351460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10501}}^1$

素因数の和:10576

約数の個数: 48

約数和(自身を含む): 502835760

約数和(自身を除く): 277484300

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 4292, 5365, 10501, 10730, 21002, 21460, 42004, 52505, 105010, 210020, 304529, 388537, 609058, 777074, 1218116, 1522645, 1554148, 1942685, 3045290, 3885370, 6090580, 7770740, 11267573, 22535146, 45070292, 56337865, 112675730, 225351460]

約数ペア:

[(1, 225351460), (2, 112675730), (4, 56337865), (5, 45070292), (10, 22535146), (20, 11267573), (29, 7770740), (37, 6090580), (58, 3885370), (74, 3045290), (116, 1942685), (145, 1554148), (148, 1522645), (185, 1218116), (290, 777074), (370, 609058), (580, 388537), (740, 304529), (1073, 210020), (2146, 105010), (4292, 52505), (5365, 42004), (10501, 21460), (10730, 21002)]