52965200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7789}}^1$

素因数の和:7824

約数の個数: 60

約数和(自身を含む): 134751420

約数和(自身を除く): 81786220

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 7789, 15578, 31156, 38945, 62312, 77890, 124624, 132413, 155780, 194725, 264826, 311560, 389450, 529652, 623120, 662065, 778900, 1059304, 1324130, 1557800, 2118608, 2648260, 3115600, 3310325, 5296520, 6620650, 10593040, 13241300, 26482600, 52965200]

約数ペア:

[(1, 52965200), (2, 26482600), (4, 13241300), (5, 10593040), (8, 6620650), (10, 5296520), (16, 3310325), (17, 3115600), (20, 2648260), (25, 2118608), (34, 1557800), (40, 1324130), (50, 1059304), (68, 778900), (80, 662065), (85, 623120), (100, 529652), (136, 389450), (170, 311560), (200, 264826), (272, 194725), (340, 155780), (400, 132413), (425, 124624), (680, 77890), (850, 62312), (1360, 38945), (1700, 31156), (3400, 15578), (6800, 7789)]