20190600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{3739}}^1$

素因数の和:3764

約数の個数: 96

約数和(自身を含む): 69564000

約数和(自身を除く): 49373400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 3739, 5400, 7478, 11217, 14956, 18695, 22434, 29912, 33651, 37390, 44868, 56085, 67302, 74780, 89736, 93475, 100953, 112170, 134604, 149560, 168255, 186950, 201906, 224340, 269208, 280425, 336510, 373900, 403812, 448680, 504765, 560850, 673020, 747800, 807624, 841275, 1009530, 1121700, 1346040, 1682550, 2019060, 2243400, 2523825, 3365100, 4038120, 5047650, 6730200, 10095300, 20190600]

約数ペア:

[(1, 20190600), (2, 10095300), (3, 6730200), (4, 5047650), (5, 4038120), (6, 3365100), (8, 2523825), (9, 2243400), (10, 2019060), (12, 1682550), (15, 1346040), (18, 1121700), (20, 1009530), (24, 841275), (25, 807624), (27, 747800), (30, 673020), (36, 560850), (40, 504765), (45, 448680), (50, 403812), (54, 373900), (60, 336510), (72, 280425), (75, 269208), (90, 224340), (100, 201906), (108, 186950), (120, 168255), (135, 149560), (150, 134604), (180, 112170), (200, 100953), (216, 93475), (225, 89736), (270, 74780), (300, 67302), (360, 56085), (450, 44868), (540, 37390), (600, 33651), (675, 29912), (900, 22434), (1080, 18695), (1350, 14956), (1800, 11217), (2700, 7478), (3739, 5400)]