91977200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 255733632

約数和(自身を除く): 163756432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 107, 112, 140, 175, 200, 214, 280, 307, 350, 400, 428, 535, 560, 614, 700, 749, 856, 1070, 1228, 1400, 1498, 1535, 1712, 2140, 2149, 2456, 2675, 2800, 2996, 3070, 3745, 4280, 4298, 4912, 5350, 5992, 6140, 7490, 7675, 8560, 8596, 10700, 10745, 11984, 12280, 14980, 15350, 17192, 18725, 21400, 21490, 24560, 29960, 30700, 32849, 34384, 37450, 42800, 42980, 53725, 59920, 61400, 65698, 74900, 85960, 107450, 122800, 131396, 149800, 164245, 171920, 214900, 229943, 262792, 299600, 328490, 429800, 459886, 525584, 656980, 821225, 859600, 919772, 1149715, 1313960, 1642450, 1839544, 2299430, 2627920, 3284900, 3679088, 4598860, 5748575, 6569800, 9197720, 11497150, 13139600, 18395440, 22994300, 45988600, 91977200]

約数ペア:

[(1, 91977200), (2, 45988600), (4, 22994300), (5, 18395440), (7, 13139600), (8, 11497150), (10, 9197720), (14, 6569800), (16, 5748575), (20, 4598860), (25, 3679088), (28, 3284900), (35, 2627920), (40, 2299430), (50, 1839544), (56, 1642450), (70, 1313960), (80, 1149715), (100, 919772), (107, 859600), (112, 821225), (140, 656980), (175, 525584), (200, 459886), (214, 429800), (280, 328490), (307, 299600), (350, 262792), (400, 229943), (428, 214900), (535, 171920), (560, 164245), (614, 149800), (700, 131396), (749, 122800), (856, 107450), (1070, 85960), (1228, 74900), (1400, 65698), (1498, 61400), (1535, 59920), (1712, 53725), (2140, 42980), (2149, 42800), (2456, 37450), (2675, 34384), (2800, 32849), (2996, 30700), (3070, 29960), (3745, 24560), (4280, 21490), (4298, 21400), (4912, 18725), (5350, 17192), (5992, 15350), (6140, 14980), (7490, 12280), (7675, 11984), (8560, 10745), (8596, 10700)]