9900173.00000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 113379966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 131, 139, 186, 217, 262, 278, 279, 393, 417, 434, 558, 651, 786, 834, 917, 973, 1179, 1251, 1302, 1834, 1946, 1953, 2358, 2502, 2751, 2919, 3906, 4061, 4309, 5502, 5838, 8122, 8253, 8618, 8757, 12183, 12927, 16506, 17514, 18209, 24366, 25854, 28427, 30163, 36418, 36549, 38781, 54627, 56854, 60326, 73098, 77562, 85281, 90489, 109254, 127463, 163881, 170562, 180978, 254926, 255843, 271467, 327762, 382389, 511686, 542934, 564479, 764778, 1128958, 1147167, 1693437, 2294334, 3386874, 3951353, 5080311, 7902706, 10160622, 11854059, 23708118, 35562177, 71124354]

約数ペア:

[(1, 71124354), (2, 35562177), (3, 23708118), (6, 11854059), (7, 10160622), (9, 7902706), (14, 5080311), (18, 3951353), (21, 3386874), (31, 2294334), (42, 1693437), (62, 1147167), (63, 1128958), (93, 764778), (126, 564479), (131, 542934), (139, 511686), (186, 382389), (217, 327762), (262, 271467), (278, 255843), (279, 254926), (393, 180978), (417, 170562), (434, 163881), (558, 127463), (651, 109254), (786, 90489), (834, 85281), (917, 77562), (973, 73098), (1179, 60326), (1251, 56854), (1302, 54627), (1834, 38781), (1946, 36549), (1953, 36418), (2358, 30163), (2502, 28427), (2751, 25854), (2919, 24366), (3906, 18209), (4061, 17514), (4309, 16506), (5502, 12927), (5838, 12183), (8122, 8757), (8253, 8618)]