25309284

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 82790400

約数和(自身を除く): 57481116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 43, 44, 49, 52, 66, 77, 78, 84, 86, 91, 98, 129, 132, 143, 147, 154, 156, 172, 182, 196, 231, 258, 273, 286, 294, 301, 308, 343, 364, 429, 462, 473, 516, 539, 546, 559, 572, 588, 602, 637, 686, 858, 903, 924, 946, 1001, 1029, 1078, 1092, 1118, 1204, 1274, 1372, 1419, 1617, 1677, 1716, 1806, 1892, 1911, 2002, 2058, 2107, 2156, 2236, 2548, 2838, 3003, 3234, 3311, 3354, 3612, 3773, 3822, 3913, 4004, 4116, 4214, 4459, 5676, 6006, 6149, 6321, 6468, 6622, 6708, 7007, 7546, 7644, 7826, 8428, 8918, 9933, 11319, 11739, 12012, 12298, 12642, 13244, 13377, 14014, 14749, 15092, 15652, 17836, 18447, 19866, 21021, 22638, 23177, 23478, 24596, 25284, 26754, 27391, 28028, 29498, 36894, 39732, 42042, 43043, 44247, 45276, 46354, 46956, 49049, 53508, 54782, 58996, 69531, 73788, 82173, 84084, 86086, 88494, 92708, 98098, 109564, 129129, 139062, 147147, 162239, 164346, 172172, 176988, 191737, 196196, 258258, 278124, 294294, 301301, 324478, 328692, 383474, 486717, 516516, 575211, 588588, 602602, 648956, 766948, 903903, 973434, 1150422, 1205204, 1807806, 1946868, 2109107, 2300844, 3615612, 4218214, 6327321, 8436428, 12654642, 25309284]

約数ペア:

[(1, 25309284), (2, 12654642), (3, 8436428), (4, 6327321), (6, 4218214), (7, 3615612), (11, 2300844), (12, 2109107), (13, 1946868), (14, 1807806), (21, 1205204), (22, 1150422), (26, 973434), (28, 903903), (33, 766948), (39, 648956), (42, 602602), (43, 588588), (44, 575211), (49, 516516), (52, 486717), (66, 383474), (77, 328692), (78, 324478), (84, 301301), (86, 294294), (91, 278124), (98, 258258), (129, 196196), (132, 191737), (143, 176988), (147, 172172), (154, 164346), (156, 162239), (172, 147147), (182, 139062), (196, 129129), (231, 109564), (258, 98098), (273, 92708), (286, 88494), (294, 86086), (301, 84084), (308, 82173), (343, 73788), (364, 69531), (429, 58996), (462, 54782), (473, 53508), (516, 49049), (539, 46956), (546, 46354), (559, 45276), (572, 44247), (588, 43043), (602, 42042), (637, 39732), (686, 36894), (858, 29498), (903, 28028), (924, 27391), (946, 26754), (1001, 25284), (1029, 24596), (1078, 23478), (1092, 23177), (1118, 22638), (1204, 21021), (1274, 19866), (1372, 18447), (1419, 17836), (1617, 15652), (1677, 15092), (1716, 14749), (1806, 14014), (1892, 13377), (1911, 13244), (2002, 12642), (2058, 12298), (2107, 12012), (2156, 11739), (2236, 11319), (2548, 9933), (2838, 8918), (3003, 8428), (3234, 7826), (3311, 7644), (3354, 7546), (3612, 7007), (3773, 6708), (3822, 6622), (3913, 6468), (4004, 6321), (4116, 6149), (4214, 6006), (4459, 5676)]