417683340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{11779}}^1$

素因数の和:11991

約数の個数: 72

約数和(自身を含む): 1273512240

約数和(自身を除く): 855828900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 5910, 7092, 8865, 11779, 11820, 17730, 23558, 35337, 35460, 47116, 58895, 70674, 106011, 117790, 141348, 176685, 212022, 235580, 353370, 424044, 530055, 706740, 1060110, 2120220, 2320463, 4640926, 6961389, 9281852, 11602315, 13922778, 20884167, 23204630, 27845556, 34806945, 41768334, 46409260, 69613890, 83536668, 104420835, 139227780, 208841670, 417683340]

約数ペア:

[(1, 417683340), (2, 208841670), (3, 139227780), (4, 104420835), (5, 83536668), (6, 69613890), (9, 46409260), (10, 41768334), (12, 34806945), (15, 27845556), (18, 23204630), (20, 20884167), (30, 13922778), (36, 11602315), (45, 9281852), (60, 6961389), (90, 4640926), (180, 2320463), (197, 2120220), (394, 1060110), (591, 706740), (788, 530055), (985, 424044), (1182, 353370), (1773, 235580), (1970, 212022), (2364, 176685), (2955, 141348), (3546, 117790), (3940, 106011), (5910, 70674), (7092, 58895), (8865, 47116), (11779, 35460), (11820, 35337), (17730, 23558)]