1371150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:306

約数の個数: 72

約数和(自身を含む): 4033224

約数和(自身を除く): 2662074

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 277, 330, 450, 495, 550, 554, 825, 831, 990, 1385, 1650, 1662, 2475, 2493, 2770, 3047, 4155, 4950, 4986, 6094, 6925, 8310, 9141, 12465, 13850, 15235, 18282, 20775, 24930, 27423, 30470, 41550, 45705, 54846, 62325, 76175, 91410, 124650, 137115, 152350, 228525, 274230, 457050, 685575, 1371150]

約数ペア:

[(1, 1371150), (2, 685575), (3, 457050), (5, 274230), (6, 228525), (9, 152350), (10, 137115), (11, 124650), (15, 91410), (18, 76175), (22, 62325), (25, 54846), (30, 45705), (33, 41550), (45, 30470), (50, 27423), (55, 24930), (66, 20775), (75, 18282), (90, 15235), (99, 13850), (110, 12465), (150, 9141), (165, 8310), (198, 6925), (225, 6094), (275, 4986), (277, 4950), (330, 4155), (450, 3047), (495, 2770), (550, 2493), (554, 2475), (825, 1662), (831, 1650), (990, 1385)]