3119668650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{990371}}^1$

素因数の和:990396

約数の個数: 72

約数和(自身を含む): 9578877984

約数和(自身を除く): 6459209334

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 990371, 1980742, 2971113, 4951855, 5942226, 6932597, 8913339, 9903710, 13865194, 14855565, 17826678, 20797791, 24759275, 29711130, 34662985, 41595582, 44566695, 49518550, 62393373, 69325970, 74277825, 89133390, 103988955, 124786746, 148555650, 173314925, 207977910, 222833475, 311966865, 346629850, 445666950, 519944775, 623933730, 1039889550, 1559834325, 3119668650]

約数ペア:

[(1, 3119668650), (2, 1559834325), (3, 1039889550), (5, 623933730), (6, 519944775), (7, 445666950), (9, 346629850), (10, 311966865), (14, 222833475), (15, 207977910), (18, 173314925), (21, 148555650), (25, 124786746), (30, 103988955), (35, 89133390), (42, 74277825), (45, 69325970), (50, 62393373), (63, 49518550), (70, 44566695), (75, 41595582), (90, 34662985), (105, 29711130), (126, 24759275), (150, 20797791), (175, 17826678), (210, 14855565), (225, 13865194), (315, 9903710), (350, 8913339), (450, 6932597), (525, 5942226), (630, 4951855), (1050, 2971113), (1575, 1980742), (3150, 990371)]