100572339

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 171048960

約数和(自身を除く): 70476621

約数列:

[1, 3, 7, 19, 21, 31, 47, 57, 93, 133, 141, 173, 217, 329, 399, 519, 589, 651, 893, 987, 1211, 1457, 1767, 2679, 3287, 3633, 4123, 4371, 5363, 6251, 8131, 9861, 10199, 12369, 16089, 18753, 23009, 24393, 27683, 30597, 37541, 56917, 69027, 83049, 101897, 112623, 154489, 170751, 193781, 252061, 305691, 463467, 581343, 713279, 756183, 1081423, 1764427, 2139837, 3244269, 4789159, 5293281, 14367477, 33524113, 100572339]

約数ペア:

[(1, 100572339), (3, 33524113), (7, 14367477), (19, 5293281), (21, 4789159), (31, 3244269), (47, 2139837), (57, 1764427), (93, 1081423), (133, 756183), (141, 713279), (173, 581343), (217, 463467), (329, 305691), (399, 252061), (519, 193781), (589, 170751), (651, 154489), (893, 112623), (987, 101897), (1211, 83049), (1457, 69027), (1767, 56917), (2679, 37541), (3287, 30597), (3633, 27683), (4123, 24393), (4371, 23009), (5363, 18753), (6251, 16089), (8131, 12369), (9861, 10199)]