97197560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83791}}^1$

素因数の和:83831

約数の個数: 32

約数和(自身を含む): 226238400

約数和(自身を除く): 129040840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 83791, 167582, 335164, 418955, 670328, 837910, 1675820, 2429939, 3351640, 4859878, 9719756, 12149695, 19439512, 24299390, 48598780, 97197560]

約数ペア:

[(1, 97197560), (2, 48598780), (4, 24299390), (5, 19439512), (8, 12149695), (10, 9719756), (20, 4859878), (29, 3351640), (40, 2429939), (58, 1675820), (116, 837910), (145, 670328), (232, 418955), (290, 335164), (580, 167582), (1160, 83791)]