100439680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1297}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 264130020

約数和(自身を除く): 163690340

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1297, 1408, 1760, 1936, 2420, 2594, 3520, 3872, 4840, 5188, 6485, 7040, 7744, 9680, 10376, 12970, 14267, 15488, 19360, 20752, 25940, 28534, 38720, 41504, 51880, 57068, 71335, 77440, 83008, 103760, 114136, 142670, 156937, 166016, 207520, 228272, 285340, 313874, 415040, 456544, 570680, 627748, 784685, 830080, 913088, 1141360, 1255496, 1569370, 1826176, 2282720, 2510992, 3138740, 4565440, 5021984, 6277480, 9130880, 10043968, 12554960, 20087936, 25109920, 50219840, 100439680]

約数ペア:

[(1, 100439680), (2, 50219840), (4, 25109920), (5, 20087936), (8, 12554960), (10, 10043968), (11, 9130880), (16, 6277480), (20, 5021984), (22, 4565440), (32, 3138740), (40, 2510992), (44, 2282720), (55, 1826176), (64, 1569370), (80, 1255496), (88, 1141360), (110, 913088), (121, 830080), (128, 784685), (160, 627748), (176, 570680), (220, 456544), (242, 415040), (320, 313874), (352, 285340), (440, 228272), (484, 207520), (605, 166016), (640, 156937), (704, 142670), (880, 114136), (968, 103760), (1210, 83008), (1297, 77440), (1408, 71335), (1760, 57068), (1936, 51880), (2420, 41504), (2594, 38720), (3520, 28534), (3872, 25940), (4840, 20752), (5188, 19360), (6485, 15488), (7040, 14267), (7744, 12970), (9680, 10376)]