97814220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{232891}}^1$

素因数の和:232910

約数の個数: 48

約数和(自身を含む): 313006848

約数和(自身を除く): 215192628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 232891, 465782, 698673, 931564, 1164455, 1397346, 1630237, 2328910, 2794692, 3260474, 3493365, 4657820, 4890711, 6520948, 6986730, 8151185, 9781422, 13973460, 16302370, 19562844, 24453555, 32604740, 48907110, 97814220]

約数ペア:

[(1, 97814220), (2, 48907110), (3, 32604740), (4, 24453555), (5, 19562844), (6, 16302370), (7, 13973460), (10, 9781422), (12, 8151185), (14, 6986730), (15, 6520948), (20, 4890711), (21, 4657820), (28, 3493365), (30, 3260474), (35, 2794692), (42, 2328910), (60, 1630237), (70, 1397346), (84, 1164455), (105, 931564), (140, 698673), (210, 465782), (420, 232891)]