149704650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1201}}^1$

素因数の和:1496

約数の個数: 72

約数和(自身を含む): 403994604

約数和(自身を除く): 254289954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 277, 450, 554, 831, 1201, 1385, 1662, 2402, 2493, 2770, 3603, 4155, 4986, 6005, 6925, 7206, 8310, 10809, 12010, 12465, 13850, 18015, 20775, 21618, 24930, 30025, 36030, 41550, 54045, 60050, 62325, 90075, 108090, 124650, 180150, 270225, 332677, 540450, 665354, 998031, 1663385, 1996062, 2994093, 3326770, 4990155, 5988186, 8316925, 9980310, 14970465, 16633850, 24950775, 29940930, 49901550, 74852325, 149704650]

約数ペア:

[(1, 149704650), (2, 74852325), (3, 49901550), (5, 29940930), (6, 24950775), (9, 16633850), (10, 14970465), (15, 9980310), (18, 8316925), (25, 5988186), (30, 4990155), (45, 3326770), (50, 2994093), (75, 1996062), (90, 1663385), (150, 998031), (225, 665354), (277, 540450), (450, 332677), (554, 270225), (831, 180150), (1201, 124650), (1385, 108090), (1662, 90075), (2402, 62325), (2493, 60050), (2770, 54045), (3603, 41550), (4155, 36030), (4986, 30025), (6005, 24930), (6925, 21618), (7206, 20775), (8310, 18015), (10809, 13850), (12010, 12465)]