100794320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2508

約数の個数: 80

約数和(自身を含む): 261197568

約数和(自身を除く): 160403248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1880, 2068, 2437, 2585, 3760, 4136, 4874, 5170, 8272, 9748, 10340, 12185, 19496, 20680, 24370, 26807, 38992, 41360, 48740, 53614, 97480, 107228, 114539, 134035, 194960, 214456, 229078, 268070, 428912, 458156, 536140, 572695, 916312, 1072280, 1145390, 1259929, 1832624, 2144560, 2290780, 2519858, 4581560, 5039716, 6299645, 9163120, 10079432, 12599290, 20158864, 25198580, 50397160, 100794320]

約数ペア:

[(1, 100794320), (2, 50397160), (4, 25198580), (5, 20158864), (8, 12599290), (10, 10079432), (11, 9163120), (16, 6299645), (20, 5039716), (22, 4581560), (40, 2519858), (44, 2290780), (47, 2144560), (55, 1832624), (80, 1259929), (88, 1145390), (94, 1072280), (110, 916312), (176, 572695), (188, 536140), (220, 458156), (235, 428912), (376, 268070), (440, 229078), (470, 214456), (517, 194960), (752, 134035), (880, 114539), (940, 107228), (1034, 97480), (1880, 53614), (2068, 48740), (2437, 41360), (2585, 38992), (3760, 26807), (4136, 24370), (4874, 20680), (5170, 19496), (8272, 12185), (9748, 10340)]