210054240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 796068000

約数和(自身を除く): 586013760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 89, 90, 96, 99, 110, 120, 132, 144, 149, 160, 165, 176, 178, 180, 198, 220, 240, 264, 267, 288, 298, 330, 352, 356, 360, 396, 440, 445, 447, 480, 495, 528, 534, 596, 660, 712, 720, 745, 792, 801, 880, 890, 894, 979, 990, 1056, 1068, 1192, 1320, 1335, 1341, 1424, 1440, 1490, 1584, 1602, 1639, 1760, 1780, 1788, 1958, 1980, 2136, 2235, 2384, 2640, 2670, 2682, 2848, 2937, 2980, 3168, 3204, 3278, 3560, 3576, 3916, 3960, 4005, 4272, 4470, 4768, 4895, 4917, 5280, 5340, 5364, 5874, 5960, 6408, 6556, 6705, 7120, 7152, 7832, 7920, 8010, 8195, 8544, 8811, 8940, 9790, 9834, 10680, 10728, 11748, 11920, 12816, 13112, 13261, 13410, 14240, 14304, 14685, 14751, 15664, 15840, 16020, 16390, 17622, 17880, 19580, 19668, 21360, 21456, 23496, 23840, 24585, 25632, 26224, 26522, 26820, 29370, 29502, 31328, 32040, 32780, 35244, 35760, 39160, 39336, 39783, 42720, 42912, 44055, 46992, 49170, 52448, 53044, 53640, 58740, 59004, 64080, 65560, 66305, 70488, 71520, 73755, 78320, 78672, 79566, 88110, 93984, 98340, 106088, 107280, 117480, 118008, 119349, 128160, 131120, 132610, 140976, 145871, 147510, 156640, 157344, 159132, 176220, 196680, 198915, 212176, 214560, 234960, 236016, 238698, 262240, 265220, 281952, 291742, 295020, 318264, 352440, 393360, 397830, 424352, 437613, 469920, 472032, 477396, 530440, 583484, 590040, 596745, 636528, 704880, 729355, 786720, 795660, 875226, 954792, 1060880, 1166968, 1180080, 1193490, 1273056, 1312839, 1409760, 1458710, 1591320, 1750452, 1909584, 2121760, 2188065, 2333936, 2360160, 2386980, 2625678, 2917420, 3182640, 3500904, 3819168, 4376130, 4667872, 4773960, 5251356, 5834840, 6365280, 6564195, 7001808, 8752260, 9547920, 10502712, 11669680, 13128390, 14003616, 17504520, 19095840, 21005424, 23339360, 26256780, 35009040, 42010848, 52513560, 70018080, 105027120, 210054240]

約数ペア:

[(1, 210054240), (2, 105027120), (3, 70018080), (4, 52513560), (5, 42010848), (6, 35009040), (8, 26256780), (9, 23339360), (10, 21005424), (11, 19095840), (12, 17504520), (15, 14003616), (16, 13128390), (18, 11669680), (20, 10502712), (22, 9547920), (24, 8752260), (30, 7001808), (32, 6564195), (33, 6365280), (36, 5834840), (40, 5251356), (44, 4773960), (45, 4667872), (48, 4376130), (55, 3819168), (60, 3500904), (66, 3182640), (72, 2917420), (80, 2625678), (88, 2386980), (89, 2360160), (90, 2333936), (96, 2188065), (99, 2121760), (110, 1909584), (120, 1750452), (132, 1591320), (144, 1458710), (149, 1409760), (160, 1312839), (165, 1273056), (176, 1193490), (178, 1180080), (180, 1166968), (198, 1060880), (220, 954792), (240, 875226), (264, 795660), (267, 786720), (288, 729355), (298, 704880), (330, 636528), (352, 596745), (356, 590040), (360, 583484), (396, 530440), (440, 477396), (445, 472032), (447, 469920), (480, 437613), (495, 424352), (528, 397830), (534, 393360), (596, 352440), (660, 318264), (712, 295020), (720, 291742), (745, 281952), (792, 265220), (801, 262240), (880, 238698), (890, 236016), (894, 234960), (979, 214560), (990, 212176), (1056, 198915), (1068, 196680), (1192, 176220), (1320, 159132), (1335, 157344), (1341, 156640), (1424, 147510), (1440, 145871), (1490, 140976), (1584, 132610), (1602, 131120), (1639, 128160), (1760, 119349), (1780, 118008), (1788, 117480), (1958, 107280), (1980, 106088), (2136, 98340), (2235, 93984), (2384, 88110), (2640, 79566), (2670, 78672), (2682, 78320), (2848, 73755), (2937, 71520), (2980, 70488), (3168, 66305), (3204, 65560), (3278, 64080), (3560, 59004), (3576, 58740), (3916, 53640), (3960, 53044), (4005, 52448), (4272, 49170), (4470, 46992), (4768, 44055), (4895, 42912), (4917, 42720), (5280, 39783), (5340, 39336), (5364, 39160), (5874, 35760), (5960, 35244), (6408, 32780), (6556, 32040), (6705, 31328), (7120, 29502), (7152, 29370), (7832, 26820), (7920, 26522), (8010, 26224), (8195, 25632), (8544, 24585), (8811, 23840), (8940, 23496), (9790, 21456), (9834, 21360), (10680, 19668), (10728, 19580), (11748, 17880), (11920, 17622), (12816, 16390), (13112, 16020), (13261, 15840), (13410, 15664), (14240, 14751), (14304, 14685)]