235271322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 616636800

約数和(自身を除く): 381365478

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 79, 89, 99, 117, 143, 158, 169, 178, 198, 234, 237, 267, 286, 338, 429, 474, 507, 534, 711, 801, 858, 869, 979, 1014, 1027, 1157, 1287, 1422, 1521, 1602, 1738, 1859, 1958, 2054, 2314, 2574, 2607, 2937, 3042, 3081, 3471, 3718, 5214, 5577, 5874, 6162, 6942, 7031, 7821, 8811, 9243, 10413, 11154, 11297, 12727, 13351, 14062, 15041, 15642, 16731, 17622, 18486, 20826, 21093, 22594, 25454, 26702, 30082, 33462, 33891, 38181, 40053, 42186, 45123, 63279, 67782, 76362, 77341, 80106, 90246, 91403, 101673, 114543, 120159, 126558, 135369, 146861, 154682, 165451, 182806, 203346, 229086, 232023, 240318, 270738, 274209, 293722, 330902, 440583, 464046, 496353, 548418, 696069, 822627, 881166, 992706, 1005433, 1188239, 1321749, 1392138, 1489059, 1645254, 2010866, 2376478, 2643498, 2978118, 3016299, 3564717, 6032598, 7129434, 9048897, 10694151, 13070629, 18097794, 21388302, 26141258, 39211887, 78423774, 117635661, 235271322]

約数ペア:

[(1, 235271322), (2, 117635661), (3, 78423774), (6, 39211887), (9, 26141258), (11, 21388302), (13, 18097794), (18, 13070629), (22, 10694151), (26, 9048897), (33, 7129434), (39, 6032598), (66, 3564717), (78, 3016299), (79, 2978118), (89, 2643498), (99, 2376478), (117, 2010866), (143, 1645254), (158, 1489059), (169, 1392138), (178, 1321749), (198, 1188239), (234, 1005433), (237, 992706), (267, 881166), (286, 822627), (338, 696069), (429, 548418), (474, 496353), (507, 464046), (534, 440583), (711, 330902), (801, 293722), (858, 274209), (869, 270738), (979, 240318), (1014, 232023), (1027, 229086), (1157, 203346), (1287, 182806), (1422, 165451), (1521, 154682), (1602, 146861), (1738, 135369), (1859, 126558), (1958, 120159), (2054, 114543), (2314, 101673), (2574, 91403), (2607, 90246), (2937, 80106), (3042, 77341), (3081, 76362), (3471, 67782), (3718, 63279), (5214, 45123), (5577, 42186), (5874, 40053), (6162, 38181), (6942, 33891), (7031, 33462), (7821, 30082), (8811, 26702), (9243, 25454), (10413, 22594), (11154, 21093), (11297, 20826), (12727, 18486), (13351, 17622), (14062, 16731), (15041, 15642)]