199275840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{69193}}^1$

素因数の和:69216

約数の個数: 84

約数和(自身を含む): 685435764

約数和(自身を除く): 486159924

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 69193, 138386, 207579, 276772, 345965, 415158, 553544, 622737, 691930, 830316, 1037895, 1107088, 1245474, 1383860, 1660632, 2075790, 2214176, 2490948, 2767720, 3113685, 3321264, 4151580, 4428352, 4981896, 5535440, 6227370, 6642528, 8303160, 9963792, 11070880, 12454740, 13285056, 16606320, 19927584, 22141760, 24909480, 33212640, 39855168, 49818960, 66425280, 99637920, 199275840]

約数ペア:

[(1, 199275840), (2, 99637920), (3, 66425280), (4, 49818960), (5, 39855168), (6, 33212640), (8, 24909480), (9, 22141760), (10, 19927584), (12, 16606320), (15, 13285056), (16, 12454740), (18, 11070880), (20, 9963792), (24, 8303160), (30, 6642528), (32, 6227370), (36, 5535440), (40, 4981896), (45, 4428352), (48, 4151580), (60, 3321264), (64, 3113685), (72, 2767720), (80, 2490948), (90, 2214176), (96, 2075790), (120, 1660632), (144, 1383860), (160, 1245474), (180, 1107088), (192, 1037895), (240, 830316), (288, 691930), (320, 622737), (360, 553544), (480, 415158), (576, 345965), (720, 276772), (960, 207579), (1440, 138386), (2880, 69193)]