2450071100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{401651}}^1$

素因数の和:401726

約数の個数: 36

約数和(自身を含む): 5403826008

約数和(自身を除く): 2953754908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 401651, 803302, 1606604, 2008255, 4016510, 8033020, 10041275, 20082550, 24500711, 40165100, 49001422, 98002844, 122503555, 245007110, 490014220, 612517775, 1225035550, 2450071100]

約数ペア:

[(1, 2450071100), (2, 1225035550), (4, 612517775), (5, 490014220), (10, 245007110), (20, 122503555), (25, 98002844), (50, 49001422), (61, 40165100), (100, 24500711), (122, 20082550), (244, 10041275), (305, 8033020), (610, 4016510), (1220, 2008255), (1525, 1606604), (3050, 803302), (6100, 401651)]