77064400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1661

約数の個数: 120

約数和(自身を含む): 224182080

約数和(自身を除く): 147117680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1190, 1360, 1400, 1619, 1700, 1904, 2380, 2800, 2975, 3238, 3400, 4760, 5950, 6476, 6800, 8095, 9520, 11333, 11900, 12952, 16190, 22666, 23800, 25904, 27523, 32380, 40475, 45332, 47600, 55046, 56665, 64760, 80950, 90664, 110092, 113330, 129520, 137615, 161900, 181328, 192661, 220184, 226660, 275230, 283325, 323800, 385322, 440368, 453320, 550460, 566650, 647600, 688075, 770644, 906640, 963305, 1100920, 1133300, 1376150, 1541288, 1926610, 2201840, 2266600, 2752300, 3082576, 3853220, 4533200, 4816525, 5504600, 7706440, 9633050, 11009200, 15412880, 19266100, 38532200, 77064400]

約数ペア:

[(1, 77064400), (2, 38532200), (4, 19266100), (5, 15412880), (7, 11009200), (8, 9633050), (10, 7706440), (14, 5504600), (16, 4816525), (17, 4533200), (20, 3853220), (25, 3082576), (28, 2752300), (34, 2266600), (35, 2201840), (40, 1926610), (50, 1541288), (56, 1376150), (68, 1133300), (70, 1100920), (80, 963305), (85, 906640), (100, 770644), (112, 688075), (119, 647600), (136, 566650), (140, 550460), (170, 453320), (175, 440368), (200, 385322), (238, 323800), (272, 283325), (280, 275230), (340, 226660), (350, 220184), (400, 192661), (425, 181328), (476, 161900), (560, 137615), (595, 129520), (680, 113330), (700, 110092), (850, 90664), (952, 80950), (1190, 64760), (1360, 56665), (1400, 55046), (1619, 47600), (1700, 45332), (1904, 40475), (2380, 32380), (2800, 27523), (2975, 25904), (3238, 23800), (3400, 22666), (4760, 16190), (5950, 12952), (6476, 11900), (6800, 11333), (8095, 9520)]