1001700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{53}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 3749760

約数和(自身を除く): 2748060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 53, 54, 60, 63, 70, 75, 84, 90, 100, 105, 106, 108, 126, 135, 140, 150, 159, 175, 180, 189, 210, 212, 225, 252, 265, 270, 300, 315, 318, 350, 371, 378, 420, 450, 477, 525, 530, 540, 630, 636, 675, 700, 742, 756, 795, 900, 945, 954, 1050, 1060, 1113, 1260, 1325, 1350, 1431, 1484, 1575, 1590, 1855, 1890, 1908, 2100, 2226, 2385, 2650, 2700, 2862, 3150, 3180, 3339, 3710, 3780, 3975, 4452, 4725, 4770, 5300, 5565, 5724, 6300, 6678, 7155, 7420, 7950, 9275, 9450, 9540, 10017, 11130, 11925, 13356, 14310, 15900, 16695, 18550, 18900, 20034, 22260, 23850, 27825, 28620, 33390, 35775, 37100, 40068, 47700, 50085, 55650, 66780, 71550, 83475, 100170, 111300, 143100, 166950, 200340, 250425, 333900, 500850, 1001700]

約数ペア:

[(1, 1001700), (2, 500850), (3, 333900), (4, 250425), (5, 200340), (6, 166950), (7, 143100), (9, 111300), (10, 100170), (12, 83475), (14, 71550), (15, 66780), (18, 55650), (20, 50085), (21, 47700), (25, 40068), (27, 37100), (28, 35775), (30, 33390), (35, 28620), (36, 27825), (42, 23850), (45, 22260), (50, 20034), (53, 18900), (54, 18550), (60, 16695), (63, 15900), (70, 14310), (75, 13356), (84, 11925), (90, 11130), (100, 10017), (105, 9540), (106, 9450), (108, 9275), (126, 7950), (135, 7420), (140, 7155), (150, 6678), (159, 6300), (175, 5724), (180, 5565), (189, 5300), (210, 4770), (212, 4725), (225, 4452), (252, 3975), (265, 3780), (270, 3710), (300, 3339), (315, 3180), (318, 3150), (350, 2862), (371, 2700), (378, 2650), (420, 2385), (450, 2226), (477, 2100), (525, 1908), (530, 1890), (540, 1855), (630, 1590), (636, 1575), (675, 1484), (700, 1431), (742, 1350), (756, 1325), (795, 1260), (900, 1113), (945, 1060), (954, 1050)]