207398400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:533

約数の個数: 240

約数和(自身を含む): 748934208

約数和(自身を除く): 541535808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 491, 512, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 982, 1056, 1100, 1200, 1280, 1320, 1408, 1473, 1536, 1600, 1650, 1760, 1920, 1964, 2112, 2200, 2400, 2455, 2560, 2640, 2816, 2946, 3200, 3300, 3520, 3840, 3928, 4224, 4400, 4800, 4910, 5280, 5401, 5632, 5892, 6400, 6600, 7040, 7365, 7680, 7856, 8448, 8800, 9600, 9820, 10560, 10802, 11784, 12275, 12800, 13200, 14080, 14730, 15712, 16203, 16896, 17600, 19200, 19640, 21120, 21604, 23568, 24550, 26400, 27005, 28160, 29460, 31424, 32406, 35200, 36825, 38400, 39280, 42240, 43208, 47136, 49100, 52800, 54010, 58920, 62848, 64812, 70400, 73650, 78560, 81015, 84480, 86416, 94272, 98200, 105600, 108020, 117840, 125696, 129624, 135025, 140800, 147300, 157120, 162030, 172832, 188544, 196400, 211200, 216040, 235680, 251392, 259248, 270050, 294600, 314240, 324060, 345664, 377088, 392800, 405075, 422400, 432080, 471360, 518496, 540100, 589200, 628480, 648120, 691328, 754176, 785600, 810150, 864160, 942720, 1036992, 1080200, 1178400, 1256960, 1296240, 1382656, 1571200, 1620300, 1728320, 1885440, 2073984, 2160400, 2356800, 2592480, 2765312, 3142400, 3240600, 3456640, 3770880, 4147968, 4320800, 4713600, 5184960, 6284800, 6481200, 6913280, 8295936, 8641600, 9427200, 10369920, 12962400, 13826560, 17283200, 18854400, 20739840, 25924800, 34566400, 41479680, 51849600, 69132800, 103699200, 207398400]

約数ペア:

[(1, 207398400), (2, 103699200), (3, 69132800), (4, 51849600), (5, 41479680), (6, 34566400), (8, 25924800), (10, 20739840), (11, 18854400), (12, 17283200), (15, 13826560), (16, 12962400), (20, 10369920), (22, 9427200), (24, 8641600), (25, 8295936), (30, 6913280), (32, 6481200), (33, 6284800), (40, 5184960), (44, 4713600), (48, 4320800), (50, 4147968), (55, 3770880), (60, 3456640), (64, 3240600), (66, 3142400), (75, 2765312), (80, 2592480), (88, 2356800), (96, 2160400), (100, 2073984), (110, 1885440), (120, 1728320), (128, 1620300), (132, 1571200), (150, 1382656), (160, 1296240), (165, 1256960), (176, 1178400), (192, 1080200), (200, 1036992), (220, 942720), (240, 864160), (256, 810150), (264, 785600), (275, 754176), (300, 691328), (320, 648120), (330, 628480), (352, 589200), (384, 540100), (400, 518496), (440, 471360), (480, 432080), (491, 422400), (512, 405075), (528, 392800), (550, 377088), (600, 345664), (640, 324060), (660, 314240), (704, 294600), (768, 270050), (800, 259248), (825, 251392), (880, 235680), (960, 216040), (982, 211200), (1056, 196400), (1100, 188544), (1200, 172832), (1280, 162030), (1320, 157120), (1408, 147300), (1473, 140800), (1536, 135025), (1600, 129624), (1650, 125696), (1760, 117840), (1920, 108020), (1964, 105600), (2112, 98200), (2200, 94272), (2400, 86416), (2455, 84480), (2560, 81015), (2640, 78560), (2816, 73650), (2946, 70400), (3200, 64812), (3300, 62848), (3520, 58920), (3840, 54010), (3928, 52800), (4224, 49100), (4400, 47136), (4800, 43208), (4910, 42240), (5280, 39280), (5401, 38400), (5632, 36825), (5892, 35200), (6400, 32406), (6600, 31424), (7040, 29460), (7365, 28160), (7680, 27005), (7856, 26400), (8448, 24550), (8800, 23568), (9600, 21604), (9820, 21120), (10560, 19640), (10802, 19200), (11784, 17600), (12275, 16896), (12800, 16203), (13200, 15712), (14080, 14730)]