5388550900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 12476701440

約数和(自身を除く): 7088150540

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 61, 83, 100, 116, 122, 145, 166, 244, 290, 305, 332, 367, 415, 580, 610, 725, 734, 830, 1220, 1450, 1468, 1525, 1660, 1769, 1835, 2075, 2407, 2900, 3050, 3538, 3670, 4150, 4814, 5063, 6100, 7076, 7340, 8300, 8845, 9175, 9628, 10126, 10643, 12035, 17690, 18350, 20252, 21286, 22387, 24070, 25315, 30461, 35380, 36700, 42572, 44225, 44774, 48140, 50630, 53215, 60175, 60922, 88450, 89548, 101260, 106430, 111935, 120350, 121844, 126575, 146827, 152305, 176900, 212860, 223870, 240700, 253150, 266075, 293654, 304610, 447740, 506300, 532150, 559675, 587308, 609220, 649223, 734135, 761525, 883369, 1064300, 1119350, 1298446, 1468270, 1523050, 1766738, 1858121, 2238700, 2596892, 2936540, 3046100, 3246115, 3533476, 3670675, 3716242, 4416845, 6492230, 7341350, 7432484, 8833690, 9290605, 12984460, 14682700, 16230575, 17667380, 18581210, 22084225, 32461150, 37162420, 44168450, 46453025, 53885509, 64922300, 88336900, 92906050, 107771018, 185812100, 215542036, 269427545, 538855090, 1077710180, 1347137725, 2694275450, 5388550900]

約数ペア:

[(1, 5388550900), (2, 2694275450), (4, 1347137725), (5, 1077710180), (10, 538855090), (20, 269427545), (25, 215542036), (29, 185812100), (50, 107771018), (58, 92906050), (61, 88336900), (83, 64922300), (100, 53885509), (116, 46453025), (122, 44168450), (145, 37162420), (166, 32461150), (244, 22084225), (290, 18581210), (305, 17667380), (332, 16230575), (367, 14682700), (415, 12984460), (580, 9290605), (610, 8833690), (725, 7432484), (734, 7341350), (830, 6492230), (1220, 4416845), (1450, 3716242), (1468, 3670675), (1525, 3533476), (1660, 3246115), (1769, 3046100), (1835, 2936540), (2075, 2596892), (2407, 2238700), (2900, 1858121), (3050, 1766738), (3538, 1523050), (3670, 1468270), (4150, 1298446), (4814, 1119350), (5063, 1064300), (6100, 883369), (7076, 761525), (7340, 734135), (8300, 649223), (8845, 609220), (9175, 587308), (9628, 559675), (10126, 532150), (10643, 506300), (12035, 447740), (17690, 304610), (18350, 293654), (20252, 266075), (21286, 253150), (22387, 240700), (24070, 223870), (25315, 212860), (30461, 176900), (35380, 152305), (36700, 146827), (42572, 126575), (44225, 121844), (44774, 120350), (48140, 111935), (50630, 106430), (53215, 101260), (60175, 89548), (60922, 88450)]