274970124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1788

約数の個数: 144

約数和(自身を含む): 843408384

約数和(自身を除く): 568438260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 468, 558, 572, 682, 806, 858, 1023, 1116, 1209, 1287, 1364, 1612, 1716, 1723, 2046, 2418, 2574, 3069, 3446, 3627, 4092, 4433, 4836, 5148, 5169, 6138, 6892, 7254, 8866, 10338, 12276, 13299, 14508, 15507, 17732, 18953, 20676, 22399, 26598, 31014, 37906, 39897, 44798, 53196, 53413, 56859, 62028, 67197, 75812, 79794, 89596, 106826, 113718, 134394, 159588, 160239, 170577, 201591, 213652, 227436, 246389, 268788, 320478, 341154, 403182, 480717, 492778, 587543, 640956, 682308, 694369, 739167, 806364, 961434, 985556, 1175086, 1388738, 1478334, 1762629, 1922868, 2083107, 2217501, 2350172, 2777476, 2956668, 3525258, 4166214, 4435002, 5287887, 6249321, 7050516, 7638059, 8332428, 8870004, 10575774, 12498642, 15276118, 21151548, 22914177, 24997284, 30552236, 45828354, 68742531, 91656708, 137485062, 274970124]

約数ペア:

[(1, 274970124), (2, 137485062), (3, 91656708), (4, 68742531), (6, 45828354), (9, 30552236), (11, 24997284), (12, 22914177), (13, 21151548), (18, 15276118), (22, 12498642), (26, 10575774), (31, 8870004), (33, 8332428), (36, 7638059), (39, 7050516), (44, 6249321), (52, 5287887), (62, 4435002), (66, 4166214), (78, 3525258), (93, 2956668), (99, 2777476), (117, 2350172), (124, 2217501), (132, 2083107), (143, 1922868), (156, 1762629), (186, 1478334), (198, 1388738), (234, 1175086), (279, 985556), (286, 961434), (341, 806364), (372, 739167), (396, 694369), (403, 682308), (429, 640956), (468, 587543), (558, 492778), (572, 480717), (682, 403182), (806, 341154), (858, 320478), (1023, 268788), (1116, 246389), (1209, 227436), (1287, 213652), (1364, 201591), (1612, 170577), (1716, 160239), (1723, 159588), (2046, 134394), (2418, 113718), (2574, 106826), (3069, 89596), (3446, 79794), (3627, 75812), (4092, 67197), (4433, 62028), (4836, 56859), (5148, 53413), (5169, 53196), (6138, 44798), (6892, 39897), (7254, 37906), (8866, 31014), (10338, 26598), (12276, 22399), (13299, 20676), (14508, 18953), (15507, 17732)]