102139380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{9007}}^1$

素因数の和:9035

約数の個数: 120

約数和(自身を含む): 366229248

約数和(自身を除く): 264089868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 9007, 11340, 18014, 27021, 36028, 45035, 54042, 63049, 81063, 90070, 108084, 126098, 135105, 162126, 180140, 189147, 243189, 252196, 270210, 315245, 324252, 378294, 405315, 486378, 540420, 567441, 630490, 729567, 756588, 810630, 945735, 972756, 1134882, 1215945, 1260980, 1459134, 1621260, 1702323, 1891470, 2269764, 2431890, 2837205, 2918268, 3404646, 3647835, 3782940, 4863780, 5106969, 5674410, 6809292, 7295670, 8511615, 10213938, 11348820, 14591340, 17023230, 20427876, 25534845, 34046460, 51069690, 102139380]

約数ペア:

[(1, 102139380), (2, 51069690), (3, 34046460), (4, 25534845), (5, 20427876), (6, 17023230), (7, 14591340), (9, 11348820), (10, 10213938), (12, 8511615), (14, 7295670), (15, 6809292), (18, 5674410), (20, 5106969), (21, 4863780), (27, 3782940), (28, 3647835), (30, 3404646), (35, 2918268), (36, 2837205), (42, 2431890), (45, 2269764), (54, 1891470), (60, 1702323), (63, 1621260), (70, 1459134), (81, 1260980), (84, 1215945), (90, 1134882), (105, 972756), (108, 945735), (126, 810630), (135, 756588), (140, 729567), (162, 630490), (180, 567441), (189, 540420), (210, 486378), (252, 405315), (270, 378294), (315, 324252), (324, 315245), (378, 270210), (405, 252196), (420, 243189), (540, 189147), (567, 180140), (630, 162126), (756, 135105), (810, 126098), (945, 108084), (1134, 90070), (1260, 81063), (1620, 63049), (1890, 54042), (2268, 45035), (2835, 36028), (3780, 27021), (5670, 18014), (9007, 11340)]