99407770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18443}}^1$

素因数の和:18475

約数の個数: 48

約数和(自身を含む): 227082528

約数和(自身を除く): 127674758

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, 18443, 36886, 92215, 129101, 184430, 202873, 258202, 405746, 645505, 903707, 1014365, 1291010, 1420111, 1807414, 2028730, 2840222, 4518535, 7100555, 9037070, 9940777, 14201110, 19881554, 49703885, 99407770]

約数ペア:

[(1, 99407770), (2, 49703885), (5, 19881554), (7, 14201110), (10, 9940777), (11, 9037070), (14, 7100555), (22, 4518535), (35, 2840222), (49, 2028730), (55, 1807414), (70, 1420111), (77, 1291010), (98, 1014365), (110, 903707), (154, 645505), (245, 405746), (385, 258202), (490, 202873), (539, 184430), (770, 129101), (1078, 92215), (2695, 36886), (5390, 18443)]