150716440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3929}}^1$

素因数の和:4084

約数の個数: 64

約数和(自身を含む): 390484800

約数和(自身を除く): 239768360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 274, 280, 548, 685, 959, 1096, 1370, 1918, 2740, 3836, 3929, 4795, 5480, 7672, 7858, 9590, 15716, 19180, 19645, 27503, 31432, 38360, 39290, 55006, 78580, 110012, 137515, 157160, 220024, 275030, 538273, 550060, 1076546, 1100120, 2153092, 2691365, 3767911, 4306184, 5382730, 7535822, 10765460, 15071644, 18839555, 21530920, 30143288, 37679110, 75358220, 150716440]

約数ペア:

[(1, 150716440), (2, 75358220), (4, 37679110), (5, 30143288), (7, 21530920), (8, 18839555), (10, 15071644), (14, 10765460), (20, 7535822), (28, 5382730), (35, 4306184), (40, 3767911), (56, 2691365), (70, 2153092), (137, 1100120), (140, 1076546), (274, 550060), (280, 538273), (548, 275030), (685, 220024), (959, 157160), (1096, 137515), (1370, 110012), (1918, 78580), (2740, 55006), (3836, 39290), (3929, 38360), (4795, 31432), (5480, 27503), (7672, 19645), (7858, 19180), (9590, 15716)]