16019656.000000000

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{113749}}^1$

素因数の和:113773

約数の個数: 72

約数和(自身を含む): 789880000

約数和(自身を除く): 551007100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 113749, 227498, 341247, 454996, 568745, 682494, 796243, 1137490, 1364988, 1592486, 1706235, 2274980, 2388729, 2843725, 3184972, 3412470, 3981215, 4777458, 5687450, 6824940, 7962430, 8531175, 9554916, 11374900, 11943645, 15924860, 17062350, 19906075, 23887290, 34124700, 39812150, 47774580, 59718225, 79624300, 119436450, 238872900]

約数ペア:

[(1, 238872900), (2, 119436450), (3, 79624300), (4, 59718225), (5, 47774580), (6, 39812150), (7, 34124700), (10, 23887290), (12, 19906075), (14, 17062350), (15, 15924860), (20, 11943645), (21, 11374900), (25, 9554916), (28, 8531175), (30, 7962430), (35, 6824940), (42, 5687450), (50, 4777458), (60, 3981215), (70, 3412470), (75, 3184972), (84, 2843725), (100, 2388729), (105, 2274980), (140, 1706235), (150, 1592486), (175, 1364988), (210, 1137490), (300, 796243), (350, 682494), (420, 568745), (525, 454996), (700, 341247), (1050, 227498), (2100, 113749)]