98402920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:815

約数の個数: 128

約数和(自身を含む): 282839040

約数和(自身を除く): 184436120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 43, 44, 55, 56, 70, 77, 86, 88, 110, 140, 154, 172, 215, 220, 280, 301, 308, 344, 385, 430, 440, 473, 602, 616, 743, 770, 860, 946, 1204, 1486, 1505, 1540, 1720, 1892, 2365, 2408, 2972, 3010, 3080, 3311, 3715, 3784, 4730, 5201, 5944, 6020, 6622, 7430, 8173, 9460, 10402, 12040, 13244, 14860, 16346, 16555, 18920, 20804, 26005, 26488, 29720, 31949, 32692, 33110, 40865, 41608, 52010, 57211, 63898, 65384, 66220, 81730, 104020, 114422, 127796, 132440, 159745, 163460, 208040, 223643, 228844, 255592, 286055, 319490, 326920, 351439, 447286, 457688, 572110, 638980, 702878, 894572, 1118215, 1144220, 1277960, 1405756, 1757195, 1789144, 2236430, 2288440, 2460073, 2811512, 3514390, 4472860, 4920146, 7028780, 8945720, 9840292, 12300365, 14057560, 19680584, 24600730, 49201460, 98402920]

約数ペア:

[(1, 98402920), (2, 49201460), (4, 24600730), (5, 19680584), (7, 14057560), (8, 12300365), (10, 9840292), (11, 8945720), (14, 7028780), (20, 4920146), (22, 4472860), (28, 3514390), (35, 2811512), (40, 2460073), (43, 2288440), (44, 2236430), (55, 1789144), (56, 1757195), (70, 1405756), (77, 1277960), (86, 1144220), (88, 1118215), (110, 894572), (140, 702878), (154, 638980), (172, 572110), (215, 457688), (220, 447286), (280, 351439), (301, 326920), (308, 319490), (344, 286055), (385, 255592), (430, 228844), (440, 223643), (473, 208040), (602, 163460), (616, 159745), (743, 132440), (770, 127796), (860, 114422), (946, 104020), (1204, 81730), (1486, 66220), (1505, 65384), (1540, 63898), (1720, 57211), (1892, 52010), (2365, 41608), (2408, 40865), (2972, 33110), (3010, 32692), (3080, 31949), (3311, 29720), (3715, 26488), (3784, 26005), (4730, 20804), (5201, 18920), (5944, 16555), (6020, 16346), (6622, 14860), (7430, 13244), (8173, 12040), (9460, 10402)]