95527820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 215450928

約数和(自身を除く): 119923108

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 131, 190, 202, 262, 361, 380, 404, 505, 524, 655, 722, 1010, 1310, 1444, 1805, 1919, 2020, 2489, 2620, 3610, 3838, 4978, 7220, 7676, 9595, 9956, 12445, 13231, 19190, 24890, 26462, 36461, 38380, 47291, 49780, 52924, 66155, 72922, 94582, 132310, 145844, 182305, 189164, 236455, 251389, 264620, 364610, 472910, 502778, 729220, 945820, 1005556, 1256945, 2513890, 4776391, 5027780, 9552782, 19105564, 23881955, 47763910, 95527820]

約数ペア:

[(1, 95527820), (2, 47763910), (4, 23881955), (5, 19105564), (10, 9552782), (19, 5027780), (20, 4776391), (38, 2513890), (76, 1256945), (95, 1005556), (101, 945820), (131, 729220), (190, 502778), (202, 472910), (262, 364610), (361, 264620), (380, 251389), (404, 236455), (505, 189164), (524, 182305), (655, 145844), (722, 132310), (1010, 94582), (1310, 72922), (1444, 66155), (1805, 52924), (1919, 49780), (2020, 47291), (2489, 38380), (2620, 36461), (3610, 26462), (3838, 24890), (4978, 19190), (7220, 13231), (7676, 12445), (9595, 9956)]