79489200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{9463}}^1$

素因数の和:9491

約数の個数: 120

約数和(自身を含む): 291036928

約数和(自身を除く): 211547728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 9463, 18926, 28389, 37852, 47315, 56778, 66241, 75704, 94630, 113556, 132482, 141945, 151408, 189260, 198723, 227112, 236575, 264964, 283890, 331205, 378520, 397446, 454224, 473150, 529928, 567780, 662410, 709725, 757040, 794892, 946300, 993615, 1059856, 1135560, 1324820, 1419450, 1589784, 1656025, 1892600, 1987230, 2271120, 2649640, 2838900, 3179568, 3312050, 3785200, 3974460, 4968075, 5299280, 5677800, 6624100, 7948920, 9936150, 11355600, 13248200, 15897840, 19872300, 26496400, 39744600, 79489200]

約数ペア:

[(1, 79489200), (2, 39744600), (3, 26496400), (4, 19872300), (5, 15897840), (6, 13248200), (7, 11355600), (8, 9936150), (10, 7948920), (12, 6624100), (14, 5677800), (15, 5299280), (16, 4968075), (20, 3974460), (21, 3785200), (24, 3312050), (25, 3179568), (28, 2838900), (30, 2649640), (35, 2271120), (40, 1987230), (42, 1892600), (48, 1656025), (50, 1589784), (56, 1419450), (60, 1324820), (70, 1135560), (75, 1059856), (80, 993615), (84, 946300), (100, 794892), (105, 757040), (112, 709725), (120, 662410), (140, 567780), (150, 529928), (168, 473150), (175, 454224), (200, 397446), (210, 378520), (240, 331205), (280, 283890), (300, 264964), (336, 236575), (350, 227112), (400, 198723), (420, 189260), (525, 151408), (560, 141945), (600, 132482), (700, 113556), (840, 94630), (1050, 75704), (1200, 66241), (1400, 56778), (1680, 47315), (2100, 37852), (2800, 28389), (4200, 18926), (8400, 9463)]