25532340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 74680704

約数和(自身を除く): 49148364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 97, 107, 123, 164, 194, 205, 214, 246, 291, 321, 388, 410, 428, 485, 492, 535, 582, 615, 642, 820, 970, 1070, 1164, 1230, 1284, 1455, 1605, 1940, 2140, 2460, 2910, 3210, 3977, 4387, 5820, 6420, 7954, 8774, 10379, 11931, 13161, 15908, 17548, 19885, 20758, 21935, 23862, 26322, 31137, 39770, 41516, 43870, 47724, 51895, 52644, 59655, 62274, 65805, 79540, 87740, 103790, 119310, 124548, 131610, 155685, 207580, 238620, 263220, 311370, 425539, 622740, 851078, 1276617, 1702156, 2127695, 2553234, 4255390, 5106468, 6383085, 8510780, 12766170, 25532340]

約数ペア:

[(1, 25532340), (2, 12766170), (3, 8510780), (4, 6383085), (5, 5106468), (6, 4255390), (10, 2553234), (12, 2127695), (15, 1702156), (20, 1276617), (30, 851078), (41, 622740), (60, 425539), (82, 311370), (97, 263220), (107, 238620), (123, 207580), (164, 155685), (194, 131610), (205, 124548), (214, 119310), (246, 103790), (291, 87740), (321, 79540), (388, 65805), (410, 62274), (428, 59655), (485, 52644), (492, 51895), (535, 47724), (582, 43870), (615, 41516), (642, 39770), (820, 31137), (970, 26322), (1070, 23862), (1164, 21935), (1230, 20758), (1284, 19885), (1455, 17548), (1605, 15908), (1940, 13161), (2140, 11931), (2460, 10379), (2910, 8774), (3210, 7954), (3977, 6420), (4387, 5820)]