986131300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1658

約数の個数: 144

約数和(自身を含む): 2701827072

約数和(自身を除く): 1715695772

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 83, 100, 110, 140, 154, 166, 175, 220, 275, 308, 332, 350, 385, 415, 550, 581, 700, 770, 830, 913, 1100, 1162, 1540, 1543, 1660, 1826, 1925, 2075, 2324, 2905, 3086, 3652, 3850, 4150, 4565, 5810, 6172, 6391, 7700, 7715, 8300, 9130, 10801, 11620, 12782, 14525, 15430, 16973, 18260, 21602, 22825, 25564, 29050, 30860, 31955, 33946, 38575, 43204, 45650, 54005, 58100, 63910, 67892, 77150, 84865, 91300, 108010, 118811, 127820, 128069, 154300, 159775, 169730, 216020, 237622, 256138, 270025, 319550, 339460, 424325, 475244, 512276, 540050, 594055, 639100, 640345, 848650, 896483, 1080100, 1188110, 1280690, 1408759, 1697300, 1792966, 2376220, 2561380, 2817518, 2970275, 3201725, 3585932, 4482415, 5635036, 5940550, 6403450, 7043795, 8964830, 9861313, 11881100, 12806900, 14087590, 17929660, 19722626, 22412075, 28175180, 35218975, 39445252, 44824150, 49306565, 70437950, 89648300, 98613130, 140875900, 197226260, 246532825, 493065650, 986131300]

約数ペア:

[(1, 986131300), (2, 493065650), (4, 246532825), (5, 197226260), (7, 140875900), (10, 98613130), (11, 89648300), (14, 70437950), (20, 49306565), (22, 44824150), (25, 39445252), (28, 35218975), (35, 28175180), (44, 22412075), (50, 19722626), (55, 17929660), (70, 14087590), (77, 12806900), (83, 11881100), (100, 9861313), (110, 8964830), (140, 7043795), (154, 6403450), (166, 5940550), (175, 5635036), (220, 4482415), (275, 3585932), (308, 3201725), (332, 2970275), (350, 2817518), (385, 2561380), (415, 2376220), (550, 1792966), (581, 1697300), (700, 1408759), (770, 1280690), (830, 1188110), (913, 1080100), (1100, 896483), (1162, 848650), (1540, 640345), (1543, 639100), (1660, 594055), (1826, 540050), (1925, 512276), (2075, 475244), (2324, 424325), (2905, 339460), (3086, 319550), (3652, 270025), (3850, 256138), (4150, 237622), (4565, 216020), (5810, 169730), (6172, 159775), (6391, 154300), (7700, 128069), (7715, 127820), (8300, 118811), (9130, 108010), (10801, 91300), (11620, 84865), (12782, 77150), (14525, 67892), (15430, 63910), (16973, 58100), (18260, 54005), (21602, 45650), (22825, 43204), (25564, 38575), (29050, 33946), (30860, 31955)]