100390446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{811}}^1$

素因数の和:878

約数の個数: 72

約数和(自身を含む): 245173656

約数和(自身を除く): 144783210

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 529, 598, 811, 897, 1058, 1587, 1622, 1794, 2433, 2691, 3174, 4761, 4866, 5382, 6877, 7299, 9522, 10543, 13754, 14598, 18653, 20631, 21086, 31629, 37306, 41262, 55959, 61893, 63258, 94887, 111918, 123786, 167877, 189774, 242489, 335754, 429019, 484978, 727467, 858038, 1287057, 1454934, 2182401, 2574114, 3861171, 4364802, 5577247, 7722342, 11154494, 16731741, 33463482, 50195223, 100390446]

約数ペア:

[(1, 100390446), (2, 50195223), (3, 33463482), (6, 16731741), (9, 11154494), (13, 7722342), (18, 5577247), (23, 4364802), (26, 3861171), (39, 2574114), (46, 2182401), (69, 1454934), (78, 1287057), (117, 858038), (138, 727467), (207, 484978), (234, 429019), (299, 335754), (414, 242489), (529, 189774), (598, 167877), (811, 123786), (897, 111918), (1058, 94887), (1587, 63258), (1622, 61893), (1794, 55959), (2433, 41262), (2691, 37306), (3174, 31629), (4761, 21086), (4866, 20631), (5382, 18653), (6877, 14598), (7299, 13754), (9522, 10543)]