274614900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{130769}}^1$

素因数の和:130793

約数の個数: 72

約数和(自身を含む): 908066880

約数和(自身を除く): 633451980

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, 130769, 261538, 392307, 523076, 653845, 784614, 915383, 1307690, 1569228, 1830766, 1961535, 2615380, 2746149, 3269225, 3661532, 3923070, 4576915, 5492298, 6538450, 7846140, 9153830, 9807675, 10984596, 13076900, 13730745, 18307660, 19615350, 22884575, 27461490, 39230700, 45769150, 54922980, 68653725, 91538300, 137307450, 274614900]

約数ペア:

[(1, 274614900), (2, 137307450), (3, 91538300), (4, 68653725), (5, 54922980), (6, 45769150), (7, 39230700), (10, 27461490), (12, 22884575), (14, 19615350), (15, 18307660), (20, 13730745), (21, 13076900), (25, 10984596), (28, 9807675), (30, 9153830), (35, 7846140), (42, 6538450), (50, 5492298), (60, 4576915), (70, 3923070), (75, 3661532), (84, 3269225), (100, 2746149), (105, 2615380), (140, 1961535), (150, 1830766), (175, 1569228), (210, 1307690), (300, 915383), (350, 784614), (420, 653845), (525, 523076), (700, 392307), (1050, 261538), (2100, 130769)]