68879278800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{335669}}^1$

素因数の和:335715

約数の個数: 240

約数和(自身を含む): 258063096000

約数和(自身を除く): 189183817200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 720, 760, 855, 900, 912, 950, 1026, 1080, 1140, 1200, 1350, 1368, 1425, 1520, 1710, 1800, 1900, 2052, 2160, 2280, 2565, 2700, 2736, 2850, 3420, 3600, 3800, 4104, 4275, 4560, 5130, 5400, 5700, 6840, 7600, 8208, 8550, 10260, 10800, 11400, 12825, 13680, 17100, 20520, 22800, 25650, 34200, 41040, 51300, 68400, 102600, 205200, 335669, 671338, 1007007, 1342676, 1678345, 2014014, 2685352, 3021021, 3356690, 4028028, 5035035, 5370704, 6042042, 6377711, 6713380, 8056056, 8391725, 9063063, 10070070, 12084084, 12755422, 13426760, 15105105, 16112112, 16783450, 18126126, 19133133, 20140140, 24168168, 25175175, 25510844, 26853520, 30210210, 31888555, 33566900, 36252252, 38266266, 40280280, 45315315, 48336336, 50350350, 51021688, 57399399, 60420420, 63777110, 67133800, 72504504, 75525525, 76532532, 80560560, 90630630, 95665665, 100700700, 102043376, 114798798, 120840840, 127554220, 134267600, 145009008, 151051050, 153065064, 159442775, 172198197, 181261260, 191331330, 201401400, 226576575, 229597596, 241681680, 255108440, 286996995, 302102100, 306130128, 318885550, 344396394, 362522520, 382662660, 402802800, 453153150, 459195192, 478328325, 510216880, 573993990, 604204200, 637771100, 688792788, 725045040, 765325320, 860990985, 906306300, 918390384, 956656650, 1147987980, 1208408400, 1275542200, 1377585576, 1434984975, 1530650640, 1721981970, 1812612600, 1913313300, 2295975960, 2551084400, 2755171152, 2869969950, 3443963940, 3625225200, 3826626600, 4304954925, 4591951920, 5739939900, 6887927880, 7653253200, 8609909850, 11479879800, 13775855760, 17219819700, 22959759600, 34439639400, 68879278800]

約数ペア:

[(1, 68879278800), (2, 34439639400), (3, 22959759600), (4, 17219819700), (5, 13775855760), (6, 11479879800), (8, 8609909850), (9, 7653253200), (10, 6887927880), (12, 5739939900), (15, 4591951920), (16, 4304954925), (18, 3826626600), (19, 3625225200), (20, 3443963940), (24, 2869969950), (25, 2755171152), (27, 2551084400), (30, 2295975960), (36, 1913313300), (38, 1812612600), (40, 1721981970), (45, 1530650640), (48, 1434984975), (50, 1377585576), (54, 1275542200), (57, 1208408400), (60, 1147987980), (72, 956656650), (75, 918390384), (76, 906306300), (80, 860990985), (90, 765325320), (95, 725045040), (100, 688792788), (108, 637771100), (114, 604204200), (120, 573993990), (135, 510216880), (144, 478328325), (150, 459195192), (152, 453153150), (171, 402802800), (180, 382662660), (190, 362522520), (200, 344396394), (216, 318885550), (225, 306130128), (228, 302102100), (240, 286996995), (270, 255108440), (285, 241681680), (300, 229597596), (304, 226576575), (342, 201401400), (360, 191331330), (380, 181261260), (400, 172198197), (432, 159442775), (450, 153065064), (456, 151051050), (475, 145009008), (513, 134267600), (540, 127554220), (570, 120840840), (600, 114798798), (675, 102043376), (684, 100700700), (720, 95665665), (760, 90630630), (855, 80560560), (900, 76532532), (912, 75525525), (950, 72504504), (1026, 67133800), (1080, 63777110), (1140, 60420420), (1200, 57399399), (1350, 51021688), (1368, 50350350), (1425, 48336336), (1520, 45315315), (1710, 40280280), (1800, 38266266), (1900, 36252252), (2052, 33566900), (2160, 31888555), (2280, 30210210), (2565, 26853520), (2700, 25510844), (2736, 25175175), (2850, 24168168), (3420, 20140140), (3600, 19133133), (3800, 18126126), (4104, 16783450), (4275, 16112112), (4560, 15105105), (5130, 13426760), (5400, 12755422), (5700, 12084084), (6840, 10070070), (7600, 9063063), (8208, 8391725), (8550, 8056056), (10260, 6713380), (10800, 6377711), (11400, 6042042), (12825, 5370704), (13680, 5035035), (17100, 4028028), (20520, 3356690), (22800, 3021021), (25650, 2685352), (34200, 2014014), (41040, 1678345), (51300, 1342676), (68400, 1007007), (102600, 671338), (205200, 335669)]