112764190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20921}}^1$

素因数の和:20953

約数の個数: 48

約数和(自身を含む): 257591664

約数和(自身を除く): 144827474

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 20921, 41842, 104605, 146447, 209210, 230131, 292894, 460262, 732235, 1025129, 1150655, 1464470, 1610917, 2050258, 2301310, 3221834, 5125645, 8054585, 10251290, 11276419, 16109170, 22552838, 56382095, 112764190]

約数ペア:

[(1, 112764190), (2, 56382095), (5, 22552838), (7, 16109170), (10, 11276419), (11, 10251290), (14, 8054585), (22, 5125645), (35, 3221834), (49, 2301310), (55, 2050258), (70, 1610917), (77, 1464470), (98, 1150655), (110, 1025129), (154, 732235), (245, 460262), (385, 292894), (490, 230131), (539, 209210), (770, 146447), (1078, 104605), (2695, 41842), (5390, 20921)]