68094600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 249507840

約数和(自身を除く): 181413240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 523, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1046, 1050, 1085, 1240, 1302, 1400, 1550, 1569, 1736, 1860, 2092, 2100, 2170, 2325, 2604, 2615, 3100, 3138, 3255, 3661, 3720, 4184, 4200, 4340, 4650, 5208, 5230, 5425, 6200, 6276, 6510, 7322, 7845, 8680, 9300, 10460, 10850, 10983, 12552, 13020, 13075, 14644, 15690, 16213, 16275, 18305, 18600, 20920, 21700, 21966, 26040, 26150, 29288, 31380, 32426, 32550, 36610, 39225, 43400, 43932, 48639, 52300, 54915, 62760, 64852, 65100, 73220, 78450, 81065, 87864, 91525, 97278, 104600, 109830, 113491, 129704, 130200, 146440, 156900, 162130, 183050, 194556, 219660, 226982, 243195, 274575, 313800, 324260, 340473, 366100, 389112, 405325, 439320, 453964, 486390, 549150, 567455, 648520, 680946, 732200, 810650, 907928, 972780, 1098300, 1134910, 1215975, 1361892, 1621300, 1702365, 1945560, 2196600, 2269820, 2431950, 2723784, 2837275, 3242600, 3404730, 4539640, 4863900, 5674550, 6809460, 8511825, 9727800, 11349100, 13618920, 17023650, 22698200, 34047300, 68094600]

約数ペア:

[(1, 68094600), (2, 34047300), (3, 22698200), (4, 17023650), (5, 13618920), (6, 11349100), (7, 9727800), (8, 8511825), (10, 6809460), (12, 5674550), (14, 4863900), (15, 4539640), (20, 3404730), (21, 3242600), (24, 2837275), (25, 2723784), (28, 2431950), (30, 2269820), (31, 2196600), (35, 1945560), (40, 1702365), (42, 1621300), (50, 1361892), (56, 1215975), (60, 1134910), (62, 1098300), (70, 972780), (75, 907928), (84, 810650), (93, 732200), (100, 680946), (105, 648520), (120, 567455), (124, 549150), (140, 486390), (150, 453964), (155, 439320), (168, 405325), (175, 389112), (186, 366100), (200, 340473), (210, 324260), (217, 313800), (248, 274575), (280, 243195), (300, 226982), (310, 219660), (350, 194556), (372, 183050), (420, 162130), (434, 156900), (465, 146440), (523, 130200), (525, 129704), (600, 113491), (620, 109830), (651, 104600), (700, 97278), (744, 91525), (775, 87864), (840, 81065), (868, 78450), (930, 73220), (1046, 65100), (1050, 64852), (1085, 62760), (1240, 54915), (1302, 52300), (1400, 48639), (1550, 43932), (1569, 43400), (1736, 39225), (1860, 36610), (2092, 32550), (2100, 32426), (2170, 31380), (2325, 29288), (2604, 26150), (2615, 26040), (3100, 21966), (3138, 21700), (3255, 20920), (3661, 18600), (3720, 18305), (4184, 16275), (4200, 16213), (4340, 15690), (4650, 14644), (5208, 13075), (5230, 13020), (5425, 12552), (6200, 10983), (6276, 10850), (6510, 10460), (7322, 9300), (7845, 8680)]