56193900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{26759}}^1$

素因数の和:26783

約数の個数: 72

約数和(自身を含む): 185821440

約数和(自身を除く): 129627540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 26759, 53518, 80277, 107036, 133795, 160554, 187313, 267590, 321108, 374626, 401385, 535180, 561939, 668975, 749252, 802770, 936565, 1123878, 1337950, 1605540, 1873130, 2006925, 2247756, 2675900, 2809695, 3746260, 4013850, 4682825, 5619390, 8027700, 9365650, 11238780, 14048475, 18731300, 28096950, 56193900]

約数ペア:

[(1, 56193900), (2, 28096950), (3, 18731300), (4, 14048475), (5, 11238780), (6, 9365650), (7, 8027700), (10, 5619390), (12, 4682825), (14, 4013850), (15, 3746260), (20, 2809695), (21, 2675900), (25, 2247756), (28, 2006925), (30, 1873130), (35, 1605540), (42, 1337950), (50, 1123878), (60, 936565), (70, 802770), (75, 749252), (84, 668975), (100, 561939), (105, 535180), (140, 401385), (150, 374626), (175, 321108), (210, 267590), (300, 187313), (350, 160554), (420, 133795), (525, 107036), (700, 80277), (1050, 53518), (2100, 26759)]