51162300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{2707}}^1$

素因数の和:2737

約数の個数: 144

約数和(自身を含む): 188043520

約数和(自身を除く): 136881220

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, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 2707, 3150, 3780, 4725, 5414, 6300, 8121, 9450, 10828, 13535, 16242, 18900, 18949, 24363, 27070, 32484, 37898, 40605, 48726, 54140, 56847, 67675, 73089, 75796, 81210, 94745, 97452, 113694, 121815, 135350, 146178, 162420, 170541, 189490, 203025, 227388, 243630, 270700, 284235, 292356, 341082, 365445, 378980, 406050, 473725, 487260, 511623, 568470, 609075, 682164, 730890, 812100, 852705, 947450, 1023246, 1136940, 1218150, 1421175, 1461780, 1705410, 1827225, 1894900, 2046492, 2436300, 2558115, 2842350, 3410820, 3654450, 4263525, 5116230, 5684700, 7308900, 8527050, 10232460, 12790575, 17054100, 25581150, 51162300]

約数ペア:

[(1, 51162300), (2, 25581150), (3, 17054100), (4, 12790575), (5, 10232460), (6, 8527050), (7, 7308900), (9, 5684700), (10, 5116230), (12, 4263525), (14, 3654450), (15, 3410820), (18, 2842350), (20, 2558115), (21, 2436300), (25, 2046492), (27, 1894900), (28, 1827225), (30, 1705410), (35, 1461780), (36, 1421175), (42, 1218150), (45, 1136940), (50, 1023246), (54, 947450), (60, 852705), (63, 812100), (70, 730890), (75, 682164), (84, 609075), (90, 568470), (100, 511623), (105, 487260), (108, 473725), (126, 406050), (135, 378980), (140, 365445), (150, 341082), (175, 292356), (180, 284235), (189, 270700), (210, 243630), (225, 227388), (252, 203025), (270, 189490), (300, 170541), (315, 162420), (350, 146178), (378, 135350), (420, 121815), (450, 113694), (525, 97452), (540, 94745), (630, 81210), (675, 75796), (700, 73089), (756, 67675), (900, 56847), (945, 54140), (1050, 48726), (1260, 40605), (1350, 37898), (1575, 32484), (1890, 27070), (2100, 24363), (2700, 18949), (2707, 18900), (3150, 16242), (3780, 13535), (4725, 10828), (5414, 9450), (6300, 8121)]