355484450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 72

約数和(自身を含む): 714117612

約数和(自身を除く): 358633162

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 73, 85, 146, 170, 289, 337, 365, 425, 578, 674, 730, 850, 1241, 1445, 1685, 1825, 2482, 2890, 3370, 3650, 5729, 6205, 7225, 8425, 11458, 12410, 14450, 16850, 21097, 24601, 28645, 31025, 42194, 49202, 57290, 62050, 97393, 105485, 123005, 143225, 194786, 210970, 246010, 286450, 418217, 486965, 527425, 615025, 836434, 973930, 1054850, 1230050, 2091085, 2434825, 4182170, 4869650, 7109689, 10455425, 14219378, 20910850, 35548445, 71096890, 177742225, 355484450]

約数ペア:

[(1, 355484450), (2, 177742225), (5, 71096890), (10, 35548445), (17, 20910850), (25, 14219378), (34, 10455425), (50, 7109689), (73, 4869650), (85, 4182170), (146, 2434825), (170, 2091085), (289, 1230050), (337, 1054850), (365, 973930), (425, 836434), (578, 615025), (674, 527425), (730, 486965), (850, 418217), (1241, 286450), (1445, 246010), (1685, 210970), (1825, 194786), (2482, 143225), (2890, 123005), (3370, 105485), (3650, 97393), (5729, 62050), (6205, 57290), (7225, 49202), (8425, 42194), (11458, 31025), (12410, 28645), (14450, 24601), (16850, 21097)]