52749200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{18839}}^1$

素因数の和:18864

約数の個数: 60

約数和(自身を含む): 144841920

約数和(自身を除く): 92092720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 18839, 37678, 75356, 94195, 131873, 150712, 188390, 263746, 301424, 376780, 470975, 527492, 659365, 753560, 941950, 1054984, 1318730, 1507120, 1883900, 2109968, 2637460, 3296825, 3767800, 5274920, 6593650, 7535600, 10549840, 13187300, 26374600, 52749200]

約数ペア:

[(1, 52749200), (2, 26374600), (4, 13187300), (5, 10549840), (7, 7535600), (8, 6593650), (10, 5274920), (14, 3767800), (16, 3296825), (20, 2637460), (25, 2109968), (28, 1883900), (35, 1507120), (40, 1318730), (50, 1054984), (56, 941950), (70, 753560), (80, 659365), (100, 527492), (112, 470975), (140, 376780), (175, 301424), (200, 263746), (280, 188390), (350, 150712), (400, 131873), (560, 94195), (700, 75356), (1400, 37678), (2800, 18839)]