12200009220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{28229}}^1$

素因数の和:28272

約数の個数: 180

約数和(自身を含む): 43173437580

約数和(自身を除く): 30973428360

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2401, 2940, 3087, 3430, 4116, 4410, 4802, 5145, 6174, 6860, 7203, 8820, 9604, 10290, 12005, 12348, 14406, 15435, 20580, 21609, 24010, 28229, 28812, 30870, 36015, 43218, 48020, 56458, 61740, 72030, 84687, 86436, 108045, 112916, 141145, 144060, 169374, 197603, 216090, 254061, 282290, 338748, 395206, 423435, 432180, 508122, 564580, 592809, 790412, 846870, 988015, 1016244, 1185618, 1270305, 1383221, 1693740, 1778427, 1976030, 2371236, 2540610, 2766442, 2964045, 3556854, 3952060, 4149663, 5081220, 5532884, 5928090, 6916105, 7113708, 8299326, 8892135, 9682547, 11856180, 12448989, 13832210, 16598652, 17784270, 19365094, 20748315, 24897978, 27664420, 29047641, 35568540, 38730188, 41496630, 48412735, 49795956, 58095282, 62244945, 67777829, 82993260, 87142923, 96825470, 116190564, 124489890, 135555658, 145238205, 174285846, 193650940, 203333487, 248979780, 271111316, 290476410, 338889145, 348571692, 406666974, 435714615, 580952820, 610000461, 677778290, 813333948, 871429230, 1016667435, 1220000922, 1355556580, 1742858460, 2033334870, 2440001844, 3050002305, 4066669740, 6100004610, 12200009220]

約数ペア:

[(1, 12200009220), (2, 6100004610), (3, 4066669740), (4, 3050002305), (5, 2440001844), (6, 2033334870), (7, 1742858460), (9, 1355556580), (10, 1220000922), (12, 1016667435), (14, 871429230), (15, 813333948), (18, 677778290), (20, 610000461), (21, 580952820), (28, 435714615), (30, 406666974), (35, 348571692), (36, 338889145), (42, 290476410), (45, 271111316), (49, 248979780), (60, 203333487), (63, 193650940), (70, 174285846), (84, 145238205), (90, 135555658), (98, 124489890), (105, 116190564), (126, 96825470), (140, 87142923), (147, 82993260), (180, 67777829), (196, 62244945), (210, 58095282), (245, 49795956), (252, 48412735), (294, 41496630), (315, 38730188), (343, 35568540), (420, 29047641), (441, 27664420), (490, 24897978), (588, 20748315), (630, 19365094), (686, 17784270), (735, 16598652), (882, 13832210), (980, 12448989), (1029, 11856180), (1260, 9682547), (1372, 8892135), (1470, 8299326), (1715, 7113708), (1764, 6916105), (2058, 5928090), (2205, 5532884), (2401, 5081220), (2940, 4149663), (3087, 3952060), (3430, 3556854), (4116, 2964045), (4410, 2766442), (4802, 2540610), (5145, 2371236), (6174, 1976030), (6860, 1778427), (7203, 1693740), (8820, 1383221), (9604, 1270305), (10290, 1185618), (12005, 1016244), (12348, 988015), (14406, 846870), (15435, 790412), (20580, 592809), (21609, 564580), (24010, 508122), (28229, 432180), (28812, 423435), (30870, 395206), (36015, 338748), (43218, 282290), (48020, 254061), (56458, 216090), (61740, 197603), (72030, 169374), (84687, 144060), (86436, 141145), (108045, 112916)]