241569020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{22409}}^1$

素因数の和:22443

約数の個数: 72

約数和(自身を含む): 643794480

約数和(自身を除く): 402225460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 22409, 44818, 89636, 112045, 156863, 224090, 246499, 313726, 448180, 492998, 627452, 784315, 985996, 1098041, 1232495, 1568630, 1725493, 2196082, 2464990, 3137260, 3450986, 4392164, 4929980, 5490205, 6901972, 8627465, 10980410, 12078451, 17254930, 21960820, 24156902, 34509860, 48313804, 60392255, 120784510, 241569020]

約数ペア:

[(1, 241569020), (2, 120784510), (4, 60392255), (5, 48313804), (7, 34509860), (10, 24156902), (11, 21960820), (14, 17254930), (20, 12078451), (22, 10980410), (28, 8627465), (35, 6901972), (44, 5490205), (49, 4929980), (55, 4392164), (70, 3450986), (77, 3137260), (98, 2464990), (110, 2196082), (140, 1725493), (154, 1568630), (196, 1232495), (220, 1098041), (245, 985996), (308, 784315), (385, 627452), (490, 492998), (539, 448180), (770, 313726), (980, 246499), (1078, 224090), (1540, 156863), (2156, 112045), (2695, 89636), (5390, 44818), (10780, 22409)]