77349510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{122777}}^1$

素因数の和:122797

約数の個数: 48

約数和(自身を含む): 229840416

約数和(自身を除く): 152490906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 122777, 245554, 368331, 613885, 736662, 859439, 1104993, 1227770, 1718878, 1841655, 2209986, 2578317, 3683310, 4297195, 5156634, 5524965, 7734951, 8594390, 11049930, 12891585, 15469902, 25783170, 38674755, 77349510]

約数ペア:

[(1, 77349510), (2, 38674755), (3, 25783170), (5, 15469902), (6, 12891585), (7, 11049930), (9, 8594390), (10, 7734951), (14, 5524965), (15, 5156634), (18, 4297195), (21, 3683310), (30, 2578317), (35, 2209986), (42, 1841655), (45, 1718878), (63, 1227770), (70, 1104993), (90, 859439), (105, 736662), (126, 613885), (210, 368331), (315, 245554), (630, 122777)]