70149800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 188827200

約数和(自身を除く): 118677400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 89, 100, 140, 175, 178, 200, 280, 350, 356, 445, 563, 623, 700, 712, 890, 1126, 1246, 1400, 1780, 2225, 2252, 2492, 2815, 3115, 3560, 3941, 4450, 4504, 4984, 5630, 6230, 7882, 8900, 11260, 12460, 14075, 15575, 15764, 17800, 19705, 22520, 24920, 28150, 31150, 31528, 39410, 50107, 56300, 62300, 78820, 98525, 100214, 112600, 124600, 157640, 197050, 200428, 250535, 350749, 394100, 400856, 501070, 701498, 788200, 1002140, 1252675, 1402996, 1753745, 2004280, 2505350, 2805992, 3507490, 5010700, 7014980, 8768725, 10021400, 14029960, 17537450, 35074900, 70149800]

約数ペア:

[(1, 70149800), (2, 35074900), (4, 17537450), (5, 14029960), (7, 10021400), (8, 8768725), (10, 7014980), (14, 5010700), (20, 3507490), (25, 2805992), (28, 2505350), (35, 2004280), (40, 1753745), (50, 1402996), (56, 1252675), (70, 1002140), (89, 788200), (100, 701498), (140, 501070), (175, 400856), (178, 394100), (200, 350749), (280, 250535), (350, 200428), (356, 197050), (445, 157640), (563, 124600), (623, 112600), (700, 100214), (712, 98525), (890, 78820), (1126, 62300), (1246, 56300), (1400, 50107), (1780, 39410), (2225, 31528), (2252, 31150), (2492, 28150), (2815, 24920), (3115, 22520), (3560, 19705), (3941, 17800), (4450, 15764), (4504, 15575), (4984, 14075), (5630, 12460), (6230, 11260), (7882, 8900)]