26140140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11171}}^1$

素因数の和:11199

約数の個数: 72

約数和(自身を含む): 85398768

約数和(自身を除く): 59258628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 11171, 22342, 33513, 44684, 55855, 67026, 100539, 111710, 134052, 145223, 167565, 201078, 223420, 290446, 335130, 402156, 435669, 502695, 580892, 670260, 726115, 871338, 1005390, 1307007, 1452230, 1742676, 2010780, 2178345, 2614014, 2904460, 4356690, 5228028, 6535035, 8713380, 13070070, 26140140]

約数ペア:

[(1, 26140140), (2, 13070070), (3, 8713380), (4, 6535035), (5, 5228028), (6, 4356690), (9, 2904460), (10, 2614014), (12, 2178345), (13, 2010780), (15, 1742676), (18, 1452230), (20, 1307007), (26, 1005390), (30, 871338), (36, 726115), (39, 670260), (45, 580892), (52, 502695), (60, 435669), (65, 402156), (78, 335130), (90, 290446), (117, 223420), (130, 201078), (156, 167565), (180, 145223), (195, 134052), (234, 111710), (260, 100539), (390, 67026), (468, 55855), (585, 44684), (780, 33513), (1170, 22342), (2340, 11171)]