27500340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 90203904

約数和(自身を除く): 62703564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1597, 1722, 2460, 2870, 3194, 3444, 4305, 4791, 5740, 6388, 7985, 8610, 9582, 11179, 15970, 17220, 19164, 22358, 23955, 31940, 33537, 44716, 47910, 55895, 65477, 67074, 95820, 111790, 130954, 134148, 167685, 196431, 223580, 261908, 327385, 335370, 392862, 458339, 654770, 670740, 785724, 916678, 982155, 1309540, 1375017, 1833356, 1964310, 2291695, 2750034, 3928620, 4583390, 5500068, 6875085, 9166780, 13750170, 27500340]

約数ペア:

[(1, 27500340), (2, 13750170), (3, 9166780), (4, 6875085), (5, 5500068), (6, 4583390), (7, 3928620), (10, 2750034), (12, 2291695), (14, 1964310), (15, 1833356), (20, 1375017), (21, 1309540), (28, 982155), (30, 916678), (35, 785724), (41, 670740), (42, 654770), (60, 458339), (70, 392862), (82, 335370), (84, 327385), (105, 261908), (123, 223580), (140, 196431), (164, 167685), (205, 134148), (210, 130954), (246, 111790), (287, 95820), (410, 67074), (420, 65477), (492, 55895), (574, 47910), (615, 44716), (820, 33537), (861, 31940), (1148, 23955), (1230, 22358), (1435, 19164), (1597, 17220), (1722, 15970), (2460, 11179), (2870, 9582), (3194, 8610), (3444, 7985), (4305, 6388), (4791, 5740)]