71535420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12043}}^1$

素因数の和:12072

約数の個数: 96

約数和(自身を含む): 242807040

約数和(自身を除く): 171271620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 12043, 24086, 36129, 48172, 60215, 72258, 108387, 120430, 132473, 144516, 180645, 216774, 240860, 264946, 325161, 361290, 397419, 433548, 529892, 541935, 650322, 662365, 722580, 794838, 1083870, 1192257, 1300644, 1324730, 1589676, 1625805, 1987095, 2167740, 2384514, 2649460, 3251610, 3576771, 3974190, 4769028, 5961285, 6503220, 7153542, 7948380, 11922570, 14307084, 17883855, 23845140, 35767710, 71535420]

約数ペア:

[(1, 71535420), (2, 35767710), (3, 23845140), (4, 17883855), (5, 14307084), (6, 11922570), (9, 7948380), (10, 7153542), (11, 6503220), (12, 5961285), (15, 4769028), (18, 3974190), (20, 3576771), (22, 3251610), (27, 2649460), (30, 2384514), (33, 2167740), (36, 1987095), (44, 1625805), (45, 1589676), (54, 1324730), (55, 1300644), (60, 1192257), (66, 1083870), (90, 794838), (99, 722580), (108, 662365), (110, 650322), (132, 541935), (135, 529892), (165, 433548), (180, 397419), (198, 361290), (220, 325161), (270, 264946), (297, 240860), (330, 216774), (396, 180645), (495, 144516), (540, 132473), (594, 120430), (660, 108387), (990, 72258), (1188, 60215), (1485, 48172), (1980, 36129), (2970, 24086), (5940, 12043)]