88727940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23473}}^1$

素因数の和:23498

約数の個数: 96

約数和(自身を含む): 315490560

約数和(自身を除く): 226762620

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 23473, 46946, 70419, 93892, 117365, 140838, 164311, 211257, 234730, 281676, 328622, 352095, 422514, 469460, 492933, 633771, 657244, 704190, 821555, 845028, 985866, 1056285, 1267542, 1408380, 1478799, 1643110, 1971732, 2112570, 2464665, 2535084, 2957598, 3168855, 3286220, 4225140, 4436397, 4929330, 5915196, 6337710, 7393995, 8872794, 9858660, 12675420, 14787990, 17745588, 22181985, 29575980, 44363970, 88727940]

約数ペア:

[(1, 88727940), (2, 44363970), (3, 29575980), (4, 22181985), (5, 17745588), (6, 14787990), (7, 12675420), (9, 9858660), (10, 8872794), (12, 7393995), (14, 6337710), (15, 5915196), (18, 4929330), (20, 4436397), (21, 4225140), (27, 3286220), (28, 3168855), (30, 2957598), (35, 2535084), (36, 2464665), (42, 2112570), (45, 1971732), (54, 1643110), (60, 1478799), (63, 1408380), (70, 1267542), (84, 1056285), (90, 985866), (105, 845028), (108, 821555), (126, 704190), (135, 657244), (140, 633771), (180, 492933), (189, 469460), (210, 422514), (252, 352095), (270, 328622), (315, 281676), (378, 234730), (420, 211257), (540, 164311), (630, 140838), (756, 117365), (945, 93892), (1260, 70419), (1890, 46946), (3780, 23473)]