6974000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:351

約数の個数: 80

約数和(自身を含む): 18454176

約数和(自身を除く): 11480176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 317, 400, 440, 500, 550, 634, 880, 1000, 1100, 1268, 1375, 1585, 2000, 2200, 2536, 2750, 3170, 3487, 4400, 5072, 5500, 6340, 6974, 7925, 11000, 12680, 13948, 15850, 17435, 22000, 25360, 27896, 31700, 34870, 39625, 55792, 63400, 69740, 79250, 87175, 126800, 139480, 158500, 174350, 278960, 317000, 348700, 435875, 634000, 697400, 871750, 1394800, 1743500, 3487000, 6974000]

約数ペア:

[(1, 6974000), (2, 3487000), (4, 1743500), (5, 1394800), (8, 871750), (10, 697400), (11, 634000), (16, 435875), (20, 348700), (22, 317000), (25, 278960), (40, 174350), (44, 158500), (50, 139480), (55, 126800), (80, 87175), (88, 79250), (100, 69740), (110, 63400), (125, 55792), (176, 39625), (200, 34870), (220, 31700), (250, 27896), (275, 25360), (317, 22000), (400, 17435), (440, 15850), (500, 13948), (550, 12680), (634, 11000), (880, 7925), (1000, 6974), (1100, 6340), (1268, 5500), (1375, 5072), (1585, 4400), (2000, 3487), (2200, 3170), (2536, 2750)]