71167800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 247484160

約数和(自身を除く): 176316360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 41, 44, 50, 55, 60, 66, 75, 82, 88, 100, 110, 120, 123, 132, 150, 164, 165, 200, 205, 220, 246, 263, 264, 275, 300, 328, 330, 410, 440, 451, 492, 526, 550, 600, 615, 660, 789, 820, 825, 902, 984, 1025, 1052, 1100, 1230, 1315, 1320, 1353, 1578, 1640, 1650, 1804, 2050, 2104, 2200, 2255, 2460, 2630, 2706, 2893, 3075, 3156, 3300, 3608, 3945, 4100, 4510, 4920, 5260, 5412, 5786, 6150, 6312, 6575, 6600, 6765, 7890, 8200, 8679, 9020, 10520, 10783, 10824, 11275, 11572, 12300, 13150, 13530, 14465, 15780, 17358, 18040, 19725, 21566, 22550, 23144, 24600, 26300, 27060, 28930, 31560, 32349, 33825, 34716, 39450, 43132, 43395, 45100, 52600, 53915, 54120, 57860, 64698, 67650, 69432, 72325, 78900, 86264, 86790, 90200, 107830, 115720, 118613, 129396, 135300, 144650, 157800, 161745, 173580, 215660, 216975, 237226, 258792, 269575, 270600, 289300, 323490, 347160, 355839, 431320, 433950, 474452, 539150, 578600, 593065, 646980, 711678, 808725, 867900, 948904, 1078300, 1186130, 1293960, 1423356, 1617450, 1735800, 1779195, 2156600, 2372260, 2846712, 2965325, 3234900, 3558390, 4744520, 5930650, 6469800, 7116780, 8895975, 11861300, 14233560, 17791950, 23722600, 35583900, 71167800]

約数ペア:

[(1, 71167800), (2, 35583900), (3, 23722600), (4, 17791950), (5, 14233560), (6, 11861300), (8, 8895975), (10, 7116780), (11, 6469800), (12, 5930650), (15, 4744520), (20, 3558390), (22, 3234900), (24, 2965325), (25, 2846712), (30, 2372260), (33, 2156600), (40, 1779195), (41, 1735800), (44, 1617450), (50, 1423356), (55, 1293960), (60, 1186130), (66, 1078300), (75, 948904), (82, 867900), (88, 808725), (100, 711678), (110, 646980), (120, 593065), (123, 578600), (132, 539150), (150, 474452), (164, 433950), (165, 431320), (200, 355839), (205, 347160), (220, 323490), (246, 289300), (263, 270600), (264, 269575), (275, 258792), (300, 237226), (328, 216975), (330, 215660), (410, 173580), (440, 161745), (451, 157800), (492, 144650), (526, 135300), (550, 129396), (600, 118613), (615, 115720), (660, 107830), (789, 90200), (820, 86790), (825, 86264), (902, 78900), (984, 72325), (1025, 69432), (1052, 67650), (1100, 64698), (1230, 57860), (1315, 54120), (1320, 53915), (1353, 52600), (1578, 45100), (1640, 43395), (1650, 43132), (1804, 39450), (2050, 34716), (2104, 33825), (2200, 32349), (2255, 31560), (2460, 28930), (2630, 27060), (2706, 26300), (2893, 24600), (3075, 23144), (3156, 22550), (3300, 21566), (3608, 19725), (3945, 18040), (4100, 17358), (4510, 15780), (4920, 14465), (5260, 13530), (5412, 13150), (5786, 12300), (6150, 11572), (6312, 11275), (6575, 10824), (6600, 10783), (6765, 10520), (7890, 9020), (8200, 8679)]