154448506380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{438301}}^1$

素因数の和:439159

約数の個数: 96

約数和(自身を含む): 494825425920

約数和(自身を除く): 340376919540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 839, 1678, 2517, 3356, 4195, 5034, 5873, 8390, 10068, 11746, 12585, 16780, 17619, 23492, 25170, 29365, 35238, 50340, 58730, 70476, 88095, 117460, 176190, 352380, 438301, 876602, 1314903, 1753204, 2191505, 2629806, 3068107, 4383010, 5259612, 6136214, 6574515, 8766020, 9204321, 12272428, 13149030, 15340535, 18408642, 26298060, 30681070, 36817284, 46021605, 61362140, 92043210, 184086420, 367734539, 735469078, 1103203617, 1470938156, 1838672695, 2206407234, 2574141773, 3677345390, 4412814468, 5148283546, 5516018085, 7354690780, 7722425319, 10296567092, 11032036170, 12870708865, 15444850638, 22064072340, 25741417730, 30889701276, 38612126595, 51482835460, 77224253190, 154448506380]

約数ペア:

[(1, 154448506380), (2, 77224253190), (3, 51482835460), (4, 38612126595), (5, 30889701276), (6, 25741417730), (7, 22064072340), (10, 15444850638), (12, 12870708865), (14, 11032036170), (15, 10296567092), (20, 7722425319), (21, 7354690780), (28, 5516018085), (30, 5148283546), (35, 4412814468), (42, 3677345390), (60, 2574141773), (70, 2206407234), (84, 1838672695), (105, 1470938156), (140, 1103203617), (210, 735469078), (420, 367734539), (839, 184086420), (1678, 92043210), (2517, 61362140), (3356, 46021605), (4195, 36817284), (5034, 30681070), (5873, 26298060), (8390, 18408642), (10068, 15340535), (11746, 13149030), (12585, 12272428), (16780, 9204321), (17619, 8766020), (23492, 6574515), (25170, 6136214), (29365, 5259612), (35238, 4383010), (50340, 3068107), (58730, 2629806), (70476, 2191505), (88095, 1753204), (117460, 1314903), (176190, 876602), (352380, 438301)]