68755230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2975

約数の個数: 80

約数和(自身を含む): 191315520

約数和(自身を除く): 122560290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 2927, 3915, 4698, 5854, 7830, 8781, 11745, 14635, 17562, 23490, 26343, 29270, 43905, 52686, 79029, 84883, 87810, 131715, 158058, 169766, 237087, 254649, 263430, 395145, 424415, 474174, 509298, 763947, 790290, 848830, 1185435, 1273245, 1527894, 2291841, 2370870, 2546490, 3819735, 4583682, 6875523, 7639470, 11459205, 13751046, 22918410, 34377615, 68755230]

約数ペア:

[(1, 68755230), (2, 34377615), (3, 22918410), (5, 13751046), (6, 11459205), (9, 7639470), (10, 6875523), (15, 4583682), (18, 3819735), (27, 2546490), (29, 2370870), (30, 2291841), (45, 1527894), (54, 1273245), (58, 1185435), (81, 848830), (87, 790290), (90, 763947), (135, 509298), (145, 474174), (162, 424415), (174, 395145), (261, 263430), (270, 254649), (290, 237087), (405, 169766), (435, 158058), (522, 131715), (783, 87810), (810, 84883), (870, 79029), (1305, 52686), (1566, 43905), (2349, 29270), (2610, 26343), (2927, 23490), (3915, 17562), (4698, 14635), (5854, 11745), (7830, 8781)]