25941384

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 240

約数和(自身を含む): 91040400

約数和(自身を除く): 65099016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 43, 49, 54, 56, 57, 63, 72, 76, 81, 84, 86, 98, 108, 114, 126, 129, 133, 147, 152, 162, 168, 171, 172, 189, 196, 216, 228, 252, 258, 266, 294, 301, 324, 342, 344, 378, 387, 392, 399, 441, 456, 504, 513, 516, 532, 567, 588, 602, 648, 684, 756, 774, 798, 817, 882, 903, 931, 1026, 1032, 1064, 1134, 1161, 1176, 1197, 1204, 1323, 1368, 1512, 1539, 1548, 1596, 1634, 1764, 1806, 1862, 2052, 2107, 2268, 2322, 2394, 2408, 2451, 2646, 2709, 2793, 3078, 3096, 3192, 3268, 3483, 3528, 3591, 3612, 3724, 3969, 4104, 4214, 4536, 4644, 4788, 4902, 5292, 5418, 5586, 5719, 6156, 6321, 6536, 6966, 7182, 7224, 7353, 7448, 7938, 8127, 8379, 8428, 9288, 9576, 9804, 10584, 10773, 10836, 11172, 11438, 12312, 12642, 13932, 14364, 14706, 15876, 16254, 16758, 16856, 17157, 18963, 19608, 21546, 21672, 22059, 22344, 22876, 24381, 25137, 25284, 27864, 28728, 29412, 31752, 32508, 33516, 34314, 37926, 40033, 43092, 44118, 45752, 48762, 50274, 50568, 51471, 56889, 58824, 65016, 66177, 67032, 68628, 75411, 75852, 80066, 86184, 88236, 97524, 100548, 102942, 113778, 120099, 132354, 137256, 150822, 151704, 154413, 160132, 170667, 176472, 195048, 201096, 205884, 227556, 240198, 264708, 301644, 308826, 320264, 341334, 360297, 411768, 455112, 463239, 480396, 529416, 603288, 617652, 682668, 720594, 926478, 960792, 1080891, 1235304, 1365336, 1441188, 1852956, 2161782, 2882376, 3242673, 3705912, 4323564, 6485346, 8647128, 12970692, 25941384]

約数ペア:

[(1, 25941384), (2, 12970692), (3, 8647128), (4, 6485346), (6, 4323564), (7, 3705912), (8, 3242673), (9, 2882376), (12, 2161782), (14, 1852956), (18, 1441188), (19, 1365336), (21, 1235304), (24, 1080891), (27, 960792), (28, 926478), (36, 720594), (38, 682668), (42, 617652), (43, 603288), (49, 529416), (54, 480396), (56, 463239), (57, 455112), (63, 411768), (72, 360297), (76, 341334), (81, 320264), (84, 308826), (86, 301644), (98, 264708), (108, 240198), (114, 227556), (126, 205884), (129, 201096), (133, 195048), (147, 176472), (152, 170667), (162, 160132), (168, 154413), (171, 151704), (172, 150822), (189, 137256), (196, 132354), (216, 120099), (228, 113778), (252, 102942), (258, 100548), (266, 97524), (294, 88236), (301, 86184), (324, 80066), (342, 75852), (344, 75411), (378, 68628), (387, 67032), (392, 66177), (399, 65016), (441, 58824), (456, 56889), (504, 51471), (513, 50568), (516, 50274), (532, 48762), (567, 45752), (588, 44118), (602, 43092), (648, 40033), (684, 37926), (756, 34314), (774, 33516), (798, 32508), (817, 31752), (882, 29412), (903, 28728), (931, 27864), (1026, 25284), (1032, 25137), (1064, 24381), (1134, 22876), (1161, 22344), (1176, 22059), (1197, 21672), (1204, 21546), (1323, 19608), (1368, 18963), (1512, 17157), (1539, 16856), (1548, 16758), (1596, 16254), (1634, 15876), (1764, 14706), (1806, 14364), (1862, 13932), (2052, 12642), (2107, 12312), (2268, 11438), (2322, 11172), (2394, 10836), (2408, 10773), (2451, 10584), (2646, 9804), (2709, 9576), (2793, 9288), (3078, 8428), (3096, 8379), (3192, 8127), (3268, 7938), (3483, 7448), (3528, 7353), (3591, 7224), (3612, 7182), (3724, 6966), (3969, 6536), (4104, 6321), (4214, 6156), (4536, 5719), (4644, 5586), (4788, 5418), (4902, 5292)]