118784260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8747}}^1$

素因数の和:8860

約数の個数: 48

約数和(自身を含む): 288054144

約数和(自身を除く): 169269884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 8747, 13580, 17494, 34988, 43735, 61229, 87470, 122458, 174940, 244916, 306145, 612290, 848459, 1224580, 1696918, 3393836, 4242295, 5939213, 8484590, 11878426, 16969180, 23756852, 29696065, 59392130, 118784260]

約数ペア:

[(1, 118784260), (2, 59392130), (4, 29696065), (5, 23756852), (7, 16969180), (10, 11878426), (14, 8484590), (20, 5939213), (28, 4242295), (35, 3393836), (70, 1696918), (97, 1224580), (140, 848459), (194, 612290), (388, 306145), (485, 244916), (679, 174940), (970, 122458), (1358, 87470), (1940, 61229), (2716, 43735), (3395, 34988), (6790, 17494), (8747, 13580)]