77768600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4309

約数の個数: 96

約数和(自身を含む): 222589920

約数和(自身を除く): 144821320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4273, 4550, 8546, 9100, 17092, 18200, 21365, 29911, 34184, 42730, 55549, 59822, 85460, 106825, 111098, 119644, 149555, 170920, 213650, 222196, 239288, 277745, 299110, 388843, 427300, 444392, 555490, 598220, 747775, 777686, 854600, 1110980, 1196440, 1388725, 1495550, 1555372, 1944215, 2221960, 2777450, 2991100, 3110744, 3888430, 5554900, 5982200, 7776860, 9721075, 11109800, 15553720, 19442150, 38884300, 77768600]

約数ペア:

[(1, 77768600), (2, 38884300), (4, 19442150), (5, 15553720), (7, 11109800), (8, 9721075), (10, 7776860), (13, 5982200), (14, 5554900), (20, 3888430), (25, 3110744), (26, 2991100), (28, 2777450), (35, 2221960), (40, 1944215), (50, 1555372), (52, 1495550), (56, 1388725), (65, 1196440), (70, 1110980), (91, 854600), (100, 777686), (104, 747775), (130, 598220), (140, 555490), (175, 444392), (182, 427300), (200, 388843), (260, 299110), (280, 277745), (325, 239288), (350, 222196), (364, 213650), (455, 170920), (520, 149555), (650, 119644), (700, 111098), (728, 106825), (910, 85460), (1300, 59822), (1400, 55549), (1820, 42730), (2275, 34184), (2600, 29911), (3640, 21365), (4273, 18200), (4550, 17092), (8546, 9100)]