144619090

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3833}}^1$

素因数の和:3872

約数の個数: 64

約数和(自身を含む): 331257600

約数和(自身を除く): 186638510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 385, 490, 539, 686, 770, 1078, 1715, 2695, 3430, 3773, 3833, 5390, 7546, 7666, 18865, 19165, 26831, 37730, 38330, 42163, 53662, 84326, 134155, 187817, 210815, 268310, 295141, 375634, 421630, 590282, 939085, 1314719, 1475705, 1878170, 2065987, 2629438, 2951410, 4131974, 6573595, 10329935, 13147190, 14461909, 20659870, 28923818, 72309545, 144619090]

約数ペア:

[(1, 144619090), (2, 72309545), (5, 28923818), (7, 20659870), (10, 14461909), (11, 13147190), (14, 10329935), (22, 6573595), (35, 4131974), (49, 2951410), (55, 2629438), (70, 2065987), (77, 1878170), (98, 1475705), (110, 1314719), (154, 939085), (245, 590282), (343, 421630), (385, 375634), (490, 295141), (539, 268310), (686, 210815), (770, 187817), (1078, 134155), (1715, 84326), (2695, 53662), (3430, 42163), (3773, 38330), (3833, 37730), (5390, 26831), (7546, 19165), (7666, 18865)]