274641570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{20759}}^1$

素因数の和:20789

約数の個数: 96

約数和(自身を含む): 851990400

約数和(自身を除く): 577348830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 20759, 41518, 62277, 103795, 124554, 145313, 186831, 207590, 290626, 311385, 373662, 435939, 560493, 622770, 726565, 871878, 934155, 1017191, 1120986, 1307817, 1453130, 1868310, 2034382, 2179695, 2615634, 2802465, 3051573, 3923451, 4359390, 5085955, 5604930, 6103146, 6539085, 7846902, 9154719, 10171910, 13078170, 15257865, 18309438, 19617255, 27464157, 30515730, 39234510, 45773595, 54928314, 91547190, 137320785, 274641570]

約数ペア:

[(1, 274641570), (2, 137320785), (3, 91547190), (5, 54928314), (6, 45773595), (7, 39234510), (9, 30515730), (10, 27464157), (14, 19617255), (15, 18309438), (18, 15257865), (21, 13078170), (27, 10171910), (30, 9154719), (35, 7846902), (42, 6539085), (45, 6103146), (49, 5604930), (54, 5085955), (63, 4359390), (70, 3923451), (90, 3051573), (98, 2802465), (105, 2615634), (126, 2179695), (135, 2034382), (147, 1868310), (189, 1453130), (210, 1307817), (245, 1120986), (270, 1017191), (294, 934155), (315, 871878), (378, 726565), (441, 622770), (490, 560493), (630, 435939), (735, 373662), (882, 311385), (945, 290626), (1323, 207590), (1470, 186831), (1890, 145313), (2205, 124554), (2646, 103795), (4410, 62277), (6615, 41518), (13230, 20759)]