69719300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 174405504

約数和(自身を除く): 104686204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 137, 140, 175, 274, 350, 548, 685, 700, 727, 959, 1370, 1454, 1918, 2740, 2908, 3425, 3635, 3836, 4795, 5089, 6850, 7270, 9590, 10178, 13700, 14540, 18175, 19180, 20356, 23975, 25445, 36350, 47950, 50890, 72700, 95900, 99599, 101780, 127225, 199198, 254450, 398396, 497995, 508900, 697193, 995990, 1394386, 1991980, 2489975, 2788772, 3485965, 4979950, 6971930, 9959900, 13943860, 17429825, 34859650, 69719300]

約数ペア:

[(1, 69719300), (2, 34859650), (4, 17429825), (5, 13943860), (7, 9959900), (10, 6971930), (14, 4979950), (20, 3485965), (25, 2788772), (28, 2489975), (35, 1991980), (50, 1394386), (70, 995990), (100, 697193), (137, 508900), (140, 497995), (175, 398396), (274, 254450), (350, 199198), (548, 127225), (685, 101780), (700, 99599), (727, 95900), (959, 72700), (1370, 50890), (1454, 47950), (1918, 36350), (2740, 25445), (2908, 23975), (3425, 20356), (3635, 19180), (3836, 18175), (4795, 14540), (5089, 13700), (6850, 10178), (7270, 9590)]