25556076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 82555200

約数和(自身を除く): 56999124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 269, 273, 348, 364, 377, 406, 468, 522, 538, 546, 609, 754, 807, 812, 819, 1044, 1076, 1092, 1131, 1218, 1508, 1614, 1638, 1827, 1883, 2262, 2421, 2436, 2639, 3228, 3276, 3393, 3497, 3654, 3766, 4524, 4842, 5278, 5649, 6786, 6994, 7308, 7532, 7801, 7917, 9684, 10491, 10556, 11298, 13572, 13988, 15602, 15834, 16947, 20982, 22596, 23403, 23751, 24479, 31204, 31473, 31668, 33894, 41964, 46806, 47502, 48958, 54607, 62946, 67788, 70209, 73437, 93612, 95004, 97916, 101413, 109214, 125892, 140418, 146874, 163821, 202826, 218428, 220311, 280836, 293748, 304239, 327642, 405652, 440622, 491463, 608478, 655284, 709891, 881244, 912717, 982926, 1216956, 1419782, 1825434, 1965852, 2129673, 2839564, 3650868, 4259346, 6389019, 8518692, 12778038, 25556076]

約数ペア:

[(1, 25556076), (2, 12778038), (3, 8518692), (4, 6389019), (6, 4259346), (7, 3650868), (9, 2839564), (12, 2129673), (13, 1965852), (14, 1825434), (18, 1419782), (21, 1216956), (26, 982926), (28, 912717), (29, 881244), (36, 709891), (39, 655284), (42, 608478), (52, 491463), (58, 440622), (63, 405652), (78, 327642), (84, 304239), (87, 293748), (91, 280836), (116, 220311), (117, 218428), (126, 202826), (156, 163821), (174, 146874), (182, 140418), (203, 125892), (234, 109214), (252, 101413), (261, 97916), (269, 95004), (273, 93612), (348, 73437), (364, 70209), (377, 67788), (406, 62946), (468, 54607), (522, 48958), (538, 47502), (546, 46806), (609, 41964), (754, 33894), (807, 31668), (812, 31473), (819, 31204), (1044, 24479), (1076, 23751), (1092, 23403), (1131, 22596), (1218, 20982), (1508, 16947), (1614, 15834), (1638, 15602), (1827, 13988), (1883, 13572), (2262, 11298), (2421, 10556), (2436, 10491), (2639, 9684), (3228, 7917), (3276, 7801), (3393, 7532), (3497, 7308), (3654, 6994), (3766, 6786), (4524, 5649), (4842, 5278)]