83494740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10463}}^1$

素因数の和:10501

約数の個数: 96

約数和(自身を含む): 281272320

約数和(自身を除く): 197777580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 10463, 20926, 31389, 41852, 52315, 62778, 73241, 104630, 125556, 146482, 156945, 198797, 209260, 219723, 292964, 313890, 366205, 397594, 439446, 596391, 627780, 732410, 795188, 878892, 993985, 1098615, 1192782, 1391579, 1464820, 1987970, 2197230, 2385564, 2783158, 2981955, 3975940, 4174737, 4394460, 5566316, 5963910, 6957895, 8349474, 11927820, 13915790, 16698948, 20873685, 27831580, 41747370, 83494740]

約数ペア:

[(1, 83494740), (2, 41747370), (3, 27831580), (4, 20873685), (5, 16698948), (6, 13915790), (7, 11927820), (10, 8349474), (12, 6957895), (14, 5963910), (15, 5566316), (19, 4394460), (20, 4174737), (21, 3975940), (28, 2981955), (30, 2783158), (35, 2385564), (38, 2197230), (42, 1987970), (57, 1464820), (60, 1391579), (70, 1192782), (76, 1098615), (84, 993985), (95, 878892), (105, 795188), (114, 732410), (133, 627780), (140, 596391), (190, 439446), (210, 397594), (228, 366205), (266, 313890), (285, 292964), (380, 219723), (399, 209260), (420, 198797), (532, 156945), (570, 146482), (665, 125556), (798, 104630), (1140, 73241), (1330, 62778), (1596, 52315), (1995, 41852), (2660, 31389), (3990, 20926), (7980, 10463)]