245461104

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 844945920

約数和(自身を除く): 599484816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 232, 243, 252, 261, 311, 324, 336, 348, 378, 406, 432, 464, 486, 504, 522, 567, 609, 622, 648, 696, 756, 783, 812, 933, 972, 1008, 1044, 1134, 1218, 1244, 1296, 1392, 1512, 1566, 1624, 1701, 1827, 1866, 1944, 2088, 2177, 2268, 2349, 2436, 2488, 2799, 3024, 3132, 3248, 3402, 3654, 3732, 3888, 4176, 4354, 4536, 4698, 4872, 4976, 5481, 5598, 6264, 6531, 6804, 7047, 7308, 7464, 8397, 8708, 9019, 9072, 9396, 9744, 10962, 11196, 12528, 13062, 13608, 14094, 14616, 14928, 16443, 16794, 17416, 18038, 18792, 19593, 21924, 22392, 25191, 26124, 27057, 27216, 28188, 29232, 32886, 33588, 34832, 36076, 37584, 39186, 43848, 44784, 49329, 50382, 52248, 54114, 56376, 58779, 63133, 65772, 67176, 72152, 75573, 78372, 81171, 87696, 98658, 100764, 104496, 108228, 112752, 117558, 126266, 131544, 134352, 144304, 151146, 156744, 162342, 176337, 189399, 197316, 201528, 216456, 235116, 243513, 252532, 263088, 302292, 313488, 324684, 352674, 378798, 394632, 403056, 432912, 470232, 487026, 505064, 529011, 568197, 604584, 649368, 705348, 730539, 757596, 789264, 940464, 974052, 1010128, 1058022, 1136394, 1209168, 1298736, 1410696, 1461078, 1515192, 1704591, 1948104, 2116044, 2191617, 2272788, 2821392, 2922156, 3030384, 3409182, 3896208, 4232088, 4383234, 4545576, 5113773, 5844312, 6818364, 8464176, 8766468, 9091152, 10227546, 11688624, 13636728, 15341319, 17532936, 20455092, 27273456, 30682638, 35065872, 40910184, 61365276, 81820368, 122730552, 245461104]

約数ペア:

[(1, 245461104), (2, 122730552), (3, 81820368), (4, 61365276), (6, 40910184), (7, 35065872), (8, 30682638), (9, 27273456), (12, 20455092), (14, 17532936), (16, 15341319), (18, 13636728), (21, 11688624), (24, 10227546), (27, 9091152), (28, 8766468), (29, 8464176), (36, 6818364), (42, 5844312), (48, 5113773), (54, 4545576), (56, 4383234), (58, 4232088), (63, 3896208), (72, 3409182), (81, 3030384), (84, 2922156), (87, 2821392), (108, 2272788), (112, 2191617), (116, 2116044), (126, 1948104), (144, 1704591), (162, 1515192), (168, 1461078), (174, 1410696), (189, 1298736), (203, 1209168), (216, 1136394), (232, 1058022), (243, 1010128), (252, 974052), (261, 940464), (311, 789264), (324, 757596), (336, 730539), (348, 705348), (378, 649368), (406, 604584), (432, 568197), (464, 529011), (486, 505064), (504, 487026), (522, 470232), (567, 432912), (609, 403056), (622, 394632), (648, 378798), (696, 352674), (756, 324684), (783, 313488), (812, 302292), (933, 263088), (972, 252532), (1008, 243513), (1044, 235116), (1134, 216456), (1218, 201528), (1244, 197316), (1296, 189399), (1392, 176337), (1512, 162342), (1566, 156744), (1624, 151146), (1701, 144304), (1827, 134352), (1866, 131544), (1944, 126266), (2088, 117558), (2177, 112752), (2268, 108228), (2349, 104496), (2436, 100764), (2488, 98658), (2799, 87696), (3024, 81171), (3132, 78372), (3248, 75573), (3402, 72152), (3654, 67176), (3732, 65772), (3888, 63133), (4176, 58779), (4354, 56376), (4536, 54114), (4698, 52248), (4872, 50382), (4976, 49329), (5481, 44784), (5598, 43848), (6264, 39186), (6531, 37584), (6804, 36076), (7047, 34832), (7308, 33588), (7464, 32886), (8397, 29232), (8708, 28188), (9019, 27216), (9072, 27057), (9396, 26124), (9744, 25191), (10962, 22392), (11196, 21924), (12528, 19593), (13062, 18792), (13608, 18038), (14094, 17416), (14616, 16794), (14928, 16443)]