200099515

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 310032576

約数和(自身を除く): 109933061

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 121, 185, 259, 385, 407, 605, 847, 1277, 1295, 2035, 2849, 4235, 4477, 6385, 8939, 14047, 14245, 22385, 31339, 44695, 47249, 70235, 98329, 154517, 156695, 236245, 330743, 491645, 519739, 772585, 1081619, 1653715, 2598695, 3638173, 5408095, 5717129, 18190865, 28585645, 40019903, 200099515]

約数ペア:

[(1, 200099515), (5, 40019903), (7, 28585645), (11, 18190865), (35, 5717129), (37, 5408095), (55, 3638173), (77, 2598695), (121, 1653715), (185, 1081619), (259, 772585), (385, 519739), (407, 491645), (605, 330743), (847, 236245), (1277, 156695), (1295, 154517), (2035, 98329), (2849, 70235), (4235, 47249), (4477, 44695), (6385, 31339), (8939, 22385), (14047, 14245)]