54891900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{8713}}^1$

素因数の和:8740

約数の個数: 108

約数和(自身を含む): 196657552

約数和(自身を除く): 141765652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 8713, 17426, 26139, 34852, 43565, 52278, 60991, 78417, 87130, 104556, 121982, 130695, 156834, 174260, 182973, 217825, 243964, 261390, 304955, 313668, 365946, 392085, 435650, 522780, 548919, 609910, 653475, 731892, 784170, 871300, 914865, 1097838, 1219820, 1306950, 1524775, 1568340, 1829730, 1960425, 2195676, 2613900, 2744595, 3049550, 3659460, 3920850, 4574325, 5489190, 6099100, 7841700, 9148650, 10978380, 13722975, 18297300, 27445950, 54891900]

約数ペア:

[(1, 54891900), (2, 27445950), (3, 18297300), (4, 13722975), (5, 10978380), (6, 9148650), (7, 7841700), (9, 6099100), (10, 5489190), (12, 4574325), (14, 3920850), (15, 3659460), (18, 3049550), (20, 2744595), (21, 2613900), (25, 2195676), (28, 1960425), (30, 1829730), (35, 1568340), (36, 1524775), (42, 1306950), (45, 1219820), (50, 1097838), (60, 914865), (63, 871300), (70, 784170), (75, 731892), (84, 653475), (90, 609910), (100, 548919), (105, 522780), (126, 435650), (140, 392085), (150, 365946), (175, 313668), (180, 304955), (210, 261390), (225, 243964), (252, 217825), (300, 182973), (315, 174260), (350, 156834), (420, 130695), (450, 121982), (525, 104556), (630, 87130), (700, 78417), (900, 60991), (1050, 52278), (1260, 43565), (1575, 34852), (2100, 26139), (3150, 17426), (6300, 8713)]