7131663350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 15877555200

約数和(自身を除く): 8745891850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 59, 70, 98, 103, 118, 175, 206, 245, 295, 350, 413, 479, 490, 515, 590, 721, 826, 958, 1030, 1225, 1442, 1475, 2065, 2395, 2450, 2575, 2891, 2950, 3353, 3605, 4130, 4790, 5047, 5150, 5782, 6077, 6706, 7210, 10094, 10325, 11975, 12154, 14455, 16765, 18025, 20650, 23471, 23950, 25235, 28261, 28910, 30385, 33530, 36050, 42539, 46942, 49337, 50470, 56522, 60770, 72275, 83825, 85078, 98674, 117355, 126175, 141305, 144550, 151925, 167650, 197827, 212695, 234710, 246685, 252350, 282610, 297773, 303850, 345359, 395654, 425390, 493370, 586775, 595546, 690718, 706525, 989135, 1063475, 1173550, 1233425, 1384789, 1413050, 1488865, 1726795, 1978270, 2126950, 2417513, 2466850, 2769578, 2910883, 2977730, 3453590, 4835026, 4945675, 5821766, 6923945, 7444325, 8633975, 9891350, 12087565, 13847890, 14554415, 14888650, 17267950, 20376181, 24175130, 29108830, 34619725, 40752362, 60437825, 69239450, 72772075, 101880905, 120875650, 142633267, 145544150, 203761810, 285266534, 509404525, 713166335, 1018809050, 1426332670, 3565831675, 7131663350]

約数ペア:

[(1, 7131663350), (2, 3565831675), (5, 1426332670), (7, 1018809050), (10, 713166335), (14, 509404525), (25, 285266534), (35, 203761810), (49, 145544150), (50, 142633267), (59, 120875650), (70, 101880905), (98, 72772075), (103, 69239450), (118, 60437825), (175, 40752362), (206, 34619725), (245, 29108830), (295, 24175130), (350, 20376181), (413, 17267950), (479, 14888650), (490, 14554415), (515, 13847890), (590, 12087565), (721, 9891350), (826, 8633975), (958, 7444325), (1030, 6923945), (1225, 5821766), (1442, 4945675), (1475, 4835026), (2065, 3453590), (2395, 2977730), (2450, 2910883), (2575, 2769578), (2891, 2466850), (2950, 2417513), (3353, 2126950), (3605, 1978270), (4130, 1726795), (4790, 1488865), (5047, 1413050), (5150, 1384789), (5782, 1233425), (6077, 1173550), (6706, 1063475), (7210, 989135), (10094, 706525), (10325, 690718), (11975, 595546), (12154, 586775), (14455, 493370), (16765, 425390), (18025, 395654), (20650, 345359), (23471, 303850), (23950, 297773), (25235, 282610), (28261, 252350), (28910, 246685), (30385, 234710), (33530, 212695), (36050, 197827), (42539, 167650), (46942, 151925), (49337, 144550), (50470, 141305), (56522, 126175), (60770, 117355), (72275, 98674), (83825, 85078)]