504743260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 1358622720

約数和(自身を除く): 853879460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 71, 85, 103, 116, 119, 140, 142, 145, 170, 203, 206, 238, 284, 290, 340, 355, 406, 412, 476, 493, 497, 515, 580, 595, 710, 721, 812, 986, 994, 1015, 1030, 1190, 1207, 1420, 1442, 1751, 1972, 1988, 2030, 2059, 2060, 2380, 2414, 2465, 2485, 2884, 2987, 3451, 3502, 3605, 4060, 4118, 4828, 4930, 4970, 5974, 6035, 6902, 7004, 7210, 7313, 8236, 8449, 8755, 9860, 9940, 10295, 11948, 12070, 12257, 13804, 14413, 14420, 14626, 14935, 16898, 17255, 17510, 20590, 20909, 24140, 24514, 28826, 29252, 29870, 33796, 34510, 35003, 35020, 36565, 41180, 41818, 42245, 49028, 50779, 51191, 57652, 59740, 61285, 69020, 70006, 72065, 73130, 83636, 84490, 101558, 102382, 104545, 122570, 124321, 140012, 144130, 146260, 168980, 175015, 203116, 204764, 209090, 212077, 245021, 245140, 248642, 253895, 255955, 288260, 350030, 355453, 418180, 424154, 490042, 497284, 507790, 511910, 621605, 700060, 710906, 848308, 870247, 980084, 1015580, 1023820, 1060385, 1225105, 1243210, 1421812, 1484539, 1740494, 1777265, 2120770, 2450210, 2486420, 2969078, 3480988, 3554530, 3605309, 4241540, 4351235, 4900420, 5938156, 7109060, 7210618, 7422695, 8702470, 14421236, 14845390, 17404940, 18026545, 25237163, 29690780, 36053090, 50474326, 72106180, 100948652, 126185815, 252371630, 504743260]

約数ペア:

[(1, 504743260), (2, 252371630), (4, 126185815), (5, 100948652), (7, 72106180), (10, 50474326), (14, 36053090), (17, 29690780), (20, 25237163), (28, 18026545), (29, 17404940), (34, 14845390), (35, 14421236), (58, 8702470), (68, 7422695), (70, 7210618), (71, 7109060), (85, 5938156), (103, 4900420), (116, 4351235), (119, 4241540), (140, 3605309), (142, 3554530), (145, 3480988), (170, 2969078), (203, 2486420), (206, 2450210), (238, 2120770), (284, 1777265), (290, 1740494), (340, 1484539), (355, 1421812), (406, 1243210), (412, 1225105), (476, 1060385), (493, 1023820), (497, 1015580), (515, 980084), (580, 870247), (595, 848308), (710, 710906), (721, 700060), (812, 621605), (986, 511910), (994, 507790), (1015, 497284), (1030, 490042), (1190, 424154), (1207, 418180), (1420, 355453), (1442, 350030), (1751, 288260), (1972, 255955), (1988, 253895), (2030, 248642), (2059, 245140), (2060, 245021), (2380, 212077), (2414, 209090), (2465, 204764), (2485, 203116), (2884, 175015), (2987, 168980), (3451, 146260), (3502, 144130), (3605, 140012), (4060, 124321), (4118, 122570), (4828, 104545), (4930, 102382), (4970, 101558), (5974, 84490), (6035, 83636), (6902, 73130), (7004, 72065), (7210, 70006), (7313, 69020), (8236, 61285), (8449, 59740), (8755, 57652), (9860, 51191), (9940, 50779), (10295, 49028), (11948, 42245), (12070, 41818), (12257, 41180), (13804, 36565), (14413, 35020), (14420, 35003), (14626, 34510), (14935, 33796), (16898, 29870), (17255, 29252), (17510, 28826), (20590, 24514), (20909, 24140)]