211381200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:922

約数の個数: 180

約数和(自身を含む): 744782688

約数和(自身を除く): 533401488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 142, 144, 150, 180, 200, 213, 225, 240, 284, 300, 355, 360, 400, 426, 450, 568, 600, 639, 710, 720, 827, 852, 900, 1065, 1136, 1200, 1278, 1420, 1654, 1704, 1775, 1800, 2130, 2481, 2556, 2840, 3195, 3308, 3408, 3550, 3600, 4135, 4260, 4962, 5112, 5325, 5680, 6390, 6616, 7100, 7443, 8270, 8520, 9924, 10224, 10650, 12405, 12780, 13232, 14200, 14886, 15975, 16540, 17040, 19848, 20675, 21300, 24810, 25560, 28400, 29772, 31950, 33080, 37215, 39696, 41350, 42600, 49620, 51120, 58717, 59544, 62025, 63900, 66160, 74430, 82700, 85200, 99240, 117434, 119088, 124050, 127800, 148860, 165400, 176151, 186075, 198480, 234868, 248100, 255600, 293585, 297720, 330800, 352302, 372150, 469736, 496200, 528453, 587170, 595440, 704604, 744300, 880755, 939472, 992400, 1056906, 1174340, 1409208, 1467925, 1488600, 1761510, 2113812, 2348680, 2642265, 2818416, 2935850, 2977200, 3523020, 4227624, 4403775, 4697360, 5284530, 5871700, 7046040, 8455248, 8807550, 10569060, 11743400, 13211325, 14092080, 17615100, 21138120, 23486800, 26422650, 35230200, 42276240, 52845300, 70460400, 105690600, 211381200]

約数ペア:

[(1, 211381200), (2, 105690600), (3, 70460400), (4, 52845300), (5, 42276240), (6, 35230200), (8, 26422650), (9, 23486800), (10, 21138120), (12, 17615100), (15, 14092080), (16, 13211325), (18, 11743400), (20, 10569060), (24, 8807550), (25, 8455248), (30, 7046040), (36, 5871700), (40, 5284530), (45, 4697360), (48, 4403775), (50, 4227624), (60, 3523020), (71, 2977200), (72, 2935850), (75, 2818416), (80, 2642265), (90, 2348680), (100, 2113812), (120, 1761510), (142, 1488600), (144, 1467925), (150, 1409208), (180, 1174340), (200, 1056906), (213, 992400), (225, 939472), (240, 880755), (284, 744300), (300, 704604), (355, 595440), (360, 587170), (400, 528453), (426, 496200), (450, 469736), (568, 372150), (600, 352302), (639, 330800), (710, 297720), (720, 293585), (827, 255600), (852, 248100), (900, 234868), (1065, 198480), (1136, 186075), (1200, 176151), (1278, 165400), (1420, 148860), (1654, 127800), (1704, 124050), (1775, 119088), (1800, 117434), (2130, 99240), (2481, 85200), (2556, 82700), (2840, 74430), (3195, 66160), (3308, 63900), (3408, 62025), (3550, 59544), (3600, 58717), (4135, 51120), (4260, 49620), (4962, 42600), (5112, 41350), (5325, 39696), (5680, 37215), (6390, 33080), (6616, 31950), (7100, 29772), (7443, 28400), (8270, 25560), (8520, 24810), (9924, 21300), (10224, 20675), (10650, 19848), (12405, 17040), (12780, 16540), (13232, 15975), (14200, 14886)]