57156400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 159141600

約数和(自身を除く): 101985200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 137, 140, 149, 175, 200, 274, 280, 298, 350, 400, 548, 560, 596, 685, 700, 745, 959, 1043, 1096, 1192, 1370, 1400, 1490, 1918, 2086, 2192, 2384, 2740, 2800, 2980, 3425, 3725, 3836, 4172, 4795, 5215, 5480, 5960, 6850, 7450, 7672, 8344, 9590, 10430, 10960, 11920, 13700, 14900, 15344, 16688, 19180, 20413, 20860, 23975, 26075, 27400, 29800, 38360, 40826, 41720, 47950, 52150, 54800, 59600, 76720, 81652, 83440, 95900, 102065, 104300, 142891, 163304, 191800, 204130, 208600, 285782, 326608, 383600, 408260, 417200, 510325, 571564, 714455, 816520, 1020650, 1143128, 1428910, 1633040, 2041300, 2286256, 2857820, 3572275, 4082600, 5715640, 7144550, 8165200, 11431280, 14289100, 28578200, 57156400]

約数ペア:

[(1, 57156400), (2, 28578200), (4, 14289100), (5, 11431280), (7, 8165200), (8, 7144550), (10, 5715640), (14, 4082600), (16, 3572275), (20, 2857820), (25, 2286256), (28, 2041300), (35, 1633040), (40, 1428910), (50, 1143128), (56, 1020650), (70, 816520), (80, 714455), (100, 571564), (112, 510325), (137, 417200), (140, 408260), (149, 383600), (175, 326608), (200, 285782), (274, 208600), (280, 204130), (298, 191800), (350, 163304), (400, 142891), (548, 104300), (560, 102065), (596, 95900), (685, 83440), (700, 81652), (745, 76720), (959, 59600), (1043, 54800), (1096, 52150), (1192, 47950), (1370, 41720), (1400, 40826), (1490, 38360), (1918, 29800), (2086, 27400), (2192, 26075), (2384, 23975), (2740, 20860), (2800, 20413), (2980, 19180), (3425, 16688), (3725, 15344), (3836, 14900), (4172, 13700), (4795, 11920), (5215, 10960), (5480, 10430), (5960, 9590), (6850, 8344), (7450, 7672)]