2008829200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31193}}^1$

素因数の和:31241

約数の個数: 120

約数和(自身を含む): 5755667328

約数和(自身を除く): 3746838128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 1840, 2300, 2576, 2800, 3220, 4025, 4600, 6440, 8050, 9200, 12880, 16100, 31193, 32200, 62386, 64400, 124772, 155965, 218351, 249544, 311930, 436702, 499088, 623860, 717439, 779825, 873404, 1091755, 1247720, 1434878, 1559650, 1746808, 2183510, 2495440, 2869756, 3119300, 3493616, 3587195, 4367020, 5022073, 5458775, 5739512, 6238600, 7174390, 8734040, 10044146, 10917550, 11479024, 12477200, 14348780, 17468080, 17935975, 20088292, 21835100, 25110365, 28697560, 35871950, 40176584, 43670200, 50220730, 57395120, 71743900, 80353168, 87340400, 100441460, 125551825, 143487800, 200882920, 251103650, 286975600, 401765840, 502207300, 1004414600, 2008829200]

約数ペア:

[(1, 2008829200), (2, 1004414600), (4, 502207300), (5, 401765840), (7, 286975600), (8, 251103650), (10, 200882920), (14, 143487800), (16, 125551825), (20, 100441460), (23, 87340400), (25, 80353168), (28, 71743900), (35, 57395120), (40, 50220730), (46, 43670200), (50, 40176584), (56, 35871950), (70, 28697560), (80, 25110365), (92, 21835100), (100, 20088292), (112, 17935975), (115, 17468080), (140, 14348780), (161, 12477200), (175, 11479024), (184, 10917550), (200, 10044146), (230, 8734040), (280, 7174390), (322, 6238600), (350, 5739512), (368, 5458775), (400, 5022073), (460, 4367020), (560, 3587195), (575, 3493616), (644, 3119300), (700, 2869756), (805, 2495440), (920, 2183510), (1150, 1746808), (1288, 1559650), (1400, 1434878), (1610, 1247720), (1840, 1091755), (2300, 873404), (2576, 779825), (2800, 717439), (3220, 623860), (4025, 499088), (4600, 436702), (6440, 311930), (8050, 249544), (9200, 218351), (12880, 155965), (16100, 124772), (31193, 64400), (32200, 62386)]