26700540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26177}}^1$

素因数の和:26206

約数の個数: 48

約数和(自身を含む): 79162272

約数和(自身を除く): 52461732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 26177, 52354, 78531, 104708, 130885, 157062, 261770, 314124, 392655, 445009, 523540, 785310, 890018, 1335027, 1570620, 1780036, 2225045, 2670054, 4450090, 5340108, 6675135, 8900180, 13350270, 26700540]

約数ペア:

[(1, 26700540), (2, 13350270), (3, 8900180), (4, 6675135), (5, 5340108), (6, 4450090), (10, 2670054), (12, 2225045), (15, 1780036), (17, 1570620), (20, 1335027), (30, 890018), (34, 785310), (51, 523540), (60, 445009), (68, 392655), (85, 314124), (102, 261770), (170, 157062), (204, 130885), (255, 104708), (340, 78531), (510, 52354), (1020, 26177)]