14809715140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{142319}}^1$

素因数の和:142393

約数の個数: 72

約数和(自身を含む): 34979978880

約数和(自身を除く): 20170263740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 121, 172, 215, 220, 242, 430, 473, 484, 605, 860, 946, 1210, 1892, 2365, 2420, 4730, 5203, 9460, 10406, 20812, 26015, 52030, 104060, 142319, 284638, 569276, 711595, 1423190, 1565509, 2846380, 3131018, 6119717, 6262036, 7827545, 12239434, 15655090, 17220599, 24478868, 30598585, 31310180, 34441198, 61197170, 67316887, 68882396, 86102995, 122394340, 134633774, 172205990, 269267548, 336584435, 344411980, 673168870, 740485757, 1346337740, 1480971514, 2961943028, 3702428785, 7404857570, 14809715140]

約数ペア:

[(1, 14809715140), (2, 7404857570), (4, 3702428785), (5, 2961943028), (10, 1480971514), (11, 1346337740), (20, 740485757), (22, 673168870), (43, 344411980), (44, 336584435), (55, 269267548), (86, 172205990), (110, 134633774), (121, 122394340), (172, 86102995), (215, 68882396), (220, 67316887), (242, 61197170), (430, 34441198), (473, 31310180), (484, 30598585), (605, 24478868), (860, 17220599), (946, 15655090), (1210, 12239434), (1892, 7827545), (2365, 6262036), (2420, 6119717), (4730, 3131018), (5203, 2846380), (9460, 1565509), (10406, 1423190), (20812, 711595), (26015, 569276), (52030, 284638), (104060, 142319)]