50518160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 149990400

約数和(自身を除く): 99472240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 59, 70, 77, 80, 88, 110, 112, 118, 139, 140, 154, 176, 220, 236, 278, 280, 295, 308, 385, 413, 440, 472, 556, 560, 590, 616, 649, 695, 770, 826, 880, 944, 973, 1112, 1180, 1232, 1298, 1390, 1529, 1540, 1652, 1946, 2065, 2224, 2360, 2596, 2780, 3058, 3080, 3245, 3304, 3892, 4130, 4543, 4720, 4865, 5192, 5560, 6116, 6160, 6490, 6608, 7645, 7784, 8201, 8260, 9086, 9730, 10384, 10703, 11120, 12232, 12980, 15290, 15568, 16402, 16520, 18172, 19460, 21406, 22715, 24464, 25960, 30580, 32804, 33040, 36344, 38920, 41005, 42812, 45430, 51920, 53515, 57407, 61160, 65608, 72688, 77840, 82010, 85624, 90211, 90860, 107030, 114814, 122320, 131216, 164020, 171248, 180422, 181720, 214060, 229628, 287035, 328040, 360844, 363440, 428120, 451055, 459256, 574070, 631477, 656080, 721688, 856240, 902110, 918512, 1148140, 1262954, 1443376, 1804220, 2296280, 2525908, 3157385, 3608440, 4592560, 5051816, 6314770, 7216880, 10103632, 12629540, 25259080, 50518160]

約数ペア:

[(1, 50518160), (2, 25259080), (4, 12629540), (5, 10103632), (7, 7216880), (8, 6314770), (10, 5051816), (11, 4592560), (14, 3608440), (16, 3157385), (20, 2525908), (22, 2296280), (28, 1804220), (35, 1443376), (40, 1262954), (44, 1148140), (55, 918512), (56, 902110), (59, 856240), (70, 721688), (77, 656080), (80, 631477), (88, 574070), (110, 459256), (112, 451055), (118, 428120), (139, 363440), (140, 360844), (154, 328040), (176, 287035), (220, 229628), (236, 214060), (278, 181720), (280, 180422), (295, 171248), (308, 164020), (385, 131216), (413, 122320), (440, 114814), (472, 107030), (556, 90860), (560, 90211), (590, 85624), (616, 82010), (649, 77840), (695, 72688), (770, 65608), (826, 61160), (880, 57407), (944, 53515), (973, 51920), (1112, 45430), (1180, 42812), (1232, 41005), (1298, 38920), (1390, 36344), (1529, 33040), (1540, 32804), (1652, 30580), (1946, 25960), (2065, 24464), (2224, 22715), (2360, 21406), (2596, 19460), (2780, 18172), (3058, 16520), (3080, 16402), (3245, 15568), (3304, 15290), (3892, 12980), (4130, 12232), (4543, 11120), (4720, 10703), (4865, 10384), (5192, 9730), (5560, 9086), (6116, 8260), (6160, 8201), (6490, 7784), (6608, 7645)]