1411300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1308

約数の個数: 36

約数和(自身を含む): 3343536

約数和(自身を除く): 1932236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1283, 2566, 5132, 6415, 12830, 14113, 25660, 28226, 32075, 56452, 64150, 70565, 128300, 141130, 282260, 352825, 705650, 1411300]

約数ペア:

[(1, 1411300), (2, 705650), (4, 352825), (5, 282260), (10, 141130), (11, 128300), (20, 70565), (22, 64150), (25, 56452), (44, 32075), (50, 28226), (55, 25660), (100, 14113), (110, 12830), (220, 6415), (275, 5132), (550, 2566), (1100, 1283)]