100407800020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{343933}}^1$

素因数の和:345280

約数の個数: 48

約数和(自身を含む): 230199153408

約数和(自身を除く): 129791353388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1327, 2654, 5308, 6635, 13270, 14597, 26540, 29194, 58388, 72985, 145970, 291940, 343933, 687866, 1375732, 1719665, 3439330, 3783263, 6878660, 7566526, 15133052, 18916315, 37832630, 75665260, 456399091, 912798182, 1825596364, 2281995455, 4563990910, 5020390001, 9127981820, 10040780002, 20081560004, 25101950005, 50203900010, 100407800020]

約数ペア:

[(1, 100407800020), (2, 50203900010), (4, 25101950005), (5, 20081560004), (10, 10040780002), (11, 9127981820), (20, 5020390001), (22, 4563990910), (44, 2281995455), (55, 1825596364), (110, 912798182), (220, 456399091), (1327, 75665260), (2654, 37832630), (5308, 18916315), (6635, 15133052), (13270, 7566526), (14597, 6878660), (26540, 3783263), (29194, 3439330), (58388, 1719665), (72985, 1375732), (145970, 687866), (291940, 343933)]