296876260

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 635032944

約数和(自身を除く): 338156684

約数列:

[1, 2, 4, 5, 10, 20, 97, 137, 194, 274, 388, 485, 548, 685, 970, 1117, 1370, 1940, 2234, 2740, 4468, 5585, 11170, 13289, 22340, 26578, 53156, 66445, 108349, 132890, 153029, 216698, 265780, 306058, 433396, 541745, 612116, 765145, 1083490, 1530290, 2166980, 3060580, 14843813, 29687626, 59375252, 74219065, 148438130, 296876260]

約数ペア:

[(1, 296876260), (2, 148438130), (4, 74219065), (5, 59375252), (10, 29687626), (20, 14843813), (97, 3060580), (137, 2166980), (194, 1530290), (274, 1083490), (388, 765145), (485, 612116), (548, 541745), (685, 433396), (970, 306058), (1117, 265780), (1370, 216698), (1940, 153029), (2234, 132890), (2740, 108349), (4468, 66445), (5585, 53156), (11170, 26578), (13289, 22340)]