96989900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 242651136

約数和(自身を除く): 145661236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 127, 140, 175, 254, 350, 508, 635, 700, 889, 1091, 1270, 1778, 2182, 2540, 3175, 3556, 4364, 4445, 5455, 6350, 7637, 8890, 10910, 12700, 15274, 17780, 21820, 22225, 27275, 30548, 38185, 44450, 54550, 76370, 88900, 109100, 138557, 152740, 190925, 277114, 381850, 554228, 692785, 763700, 969899, 1385570, 1939798, 2771140, 3463925, 3879596, 4849495, 6927850, 9698990, 13855700, 19397980, 24247475, 48494950, 96989900]

約数ペア:

[(1, 96989900), (2, 48494950), (4, 24247475), (5, 19397980), (7, 13855700), (10, 9698990), (14, 6927850), (20, 4849495), (25, 3879596), (28, 3463925), (35, 2771140), (50, 1939798), (70, 1385570), (100, 969899), (127, 763700), (140, 692785), (175, 554228), (254, 381850), (350, 277114), (508, 190925), (635, 152740), (700, 138557), (889, 109100), (1091, 88900), (1270, 76370), (1778, 54550), (2182, 44450), (2540, 38185), (3175, 30548), (3556, 27275), (4364, 22225), (4445, 21820), (5455, 17780), (6350, 15274), (7637, 12700), (8890, 10910)]