4774000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 160

約数和(自身を含む): 14856192

約数和(自身を除く): 10082192

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 62, 70, 77, 80, 88, 100, 110, 112, 124, 125, 140, 154, 155, 175, 176, 200, 217, 220, 248, 250, 275, 280, 308, 310, 341, 350, 385, 400, 434, 440, 496, 500, 550, 560, 616, 620, 682, 700, 770, 775, 868, 875, 880, 1000, 1085, 1100, 1232, 1240, 1364, 1375, 1400, 1540, 1550, 1705, 1736, 1750, 1925, 2000, 2170, 2200, 2387, 2480, 2728, 2750, 2800, 3080, 3100, 3410, 3472, 3500, 3850, 3875, 4340, 4400, 4774, 5425, 5456, 5500, 6160, 6200, 6820, 7000, 7700, 7750, 8525, 8680, 9548, 9625, 10850, 11000, 11935, 12400, 13640, 14000, 15400, 15500, 17050, 17360, 19096, 19250, 21700, 22000, 23870, 27125, 27280, 30800, 31000, 34100, 38192, 38500, 42625, 43400, 47740, 54250, 59675, 62000, 68200, 77000, 85250, 86800, 95480, 108500, 119350, 136400, 154000, 170500, 190960, 217000, 238700, 298375, 341000, 434000, 477400, 596750, 682000, 954800, 1193500, 2387000, 4774000]

約数ペア:

[(1, 4774000), (2, 2387000), (4, 1193500), (5, 954800), (7, 682000), (8, 596750), (10, 477400), (11, 434000), (14, 341000), (16, 298375), (20, 238700), (22, 217000), (25, 190960), (28, 170500), (31, 154000), (35, 136400), (40, 119350), (44, 108500), (50, 95480), (55, 86800), (56, 85250), (62, 77000), (70, 68200), (77, 62000), (80, 59675), (88, 54250), (100, 47740), (110, 43400), (112, 42625), (124, 38500), (125, 38192), (140, 34100), (154, 31000), (155, 30800), (175, 27280), (176, 27125), (200, 23870), (217, 22000), (220, 21700), (248, 19250), (250, 19096), (275, 17360), (280, 17050), (308, 15500), (310, 15400), (341, 14000), (350, 13640), (385, 12400), (400, 11935), (434, 11000), (440, 10850), (496, 9625), (500, 9548), (550, 8680), (560, 8525), (616, 7750), (620, 7700), (682, 7000), (700, 6820), (770, 6200), (775, 6160), (868, 5500), (875, 5456), (880, 5425), (1000, 4774), (1085, 4400), (1100, 4340), (1232, 3875), (1240, 3850), (1364, 3500), (1375, 3472), (1400, 3410), (1540, 3100), (1550, 3080), (1705, 2800), (1736, 2750), (1750, 2728), (1925, 2480), (2000, 2387), (2170, 2200)]