26117210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 57542400

約数和(自身を除く): 31425190

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 73, 95, 133, 146, 190, 266, 269, 365, 511, 538, 665, 730, 1022, 1330, 1345, 1387, 1883, 2555, 2690, 2774, 3766, 5110, 5111, 6935, 9415, 9709, 10222, 13870, 18830, 19418, 19637, 25555, 35777, 39274, 48545, 51110, 71554, 97090, 98185, 137459, 178885, 196370, 274918, 357770, 373103, 687295, 746206, 1374590, 1865515, 2611721, 3731030, 5223442, 13058605, 26117210]

約数ペア:

[(1, 26117210), (2, 13058605), (5, 5223442), (7, 3731030), (10, 2611721), (14, 1865515), (19, 1374590), (35, 746206), (38, 687295), (70, 373103), (73, 357770), (95, 274918), (133, 196370), (146, 178885), (190, 137459), (266, 98185), (269, 97090), (365, 71554), (511, 51110), (538, 48545), (665, 39274), (730, 35777), (1022, 25555), (1330, 19637), (1345, 19418), (1387, 18830), (1883, 13870), (2555, 10222), (2690, 9709), (2774, 9415), (3766, 6935), (5110, 5111)]