1649340900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{610867}}^1$

素因数の和:610890

約数の個数: 72

約数和(自身を含む): 5302334240

約数和(自身を除く): 3652993340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 610867, 1221734, 1832601, 2443468, 3054335, 3665202, 5497803, 6108670, 7330404, 9163005, 10995606, 12217340, 15271675, 16493409, 18326010, 21991212, 27489015, 30543350, 32986818, 36652020, 45815025, 54978030, 61086700, 65973636, 82467045, 91630050, 109956060, 137445075, 164934090, 183260100, 274890150, 329868180, 412335225, 549780300, 824670450, 1649340900]

約数ペア:

[(1, 1649340900), (2, 824670450), (3, 549780300), (4, 412335225), (5, 329868180), (6, 274890150), (9, 183260100), (10, 164934090), (12, 137445075), (15, 109956060), (18, 91630050), (20, 82467045), (25, 65973636), (27, 61086700), (30, 54978030), (36, 45815025), (45, 36652020), (50, 32986818), (54, 30543350), (60, 27489015), (75, 21991212), (90, 18326010), (100, 16493409), (108, 15271675), (135, 12217340), (150, 10995606), (180, 9163005), (225, 7330404), (270, 6108670), (300, 5497803), (450, 3665202), (540, 3054335), (675, 2443468), (900, 1832601), (1350, 1221734), (2700, 610867)]