210734400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 168

約数和(自身を含む): 708156064

約数和(自身を除く): 497421664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 192, 200, 215, 240, 258, 300, 320, 344, 400, 430, 480, 516, 600, 645, 688, 800, 860, 960, 1021, 1032, 1075, 1200, 1290, 1376, 1600, 1720, 2042, 2064, 2150, 2400, 2580, 2752, 3063, 3225, 3440, 4084, 4128, 4300, 4800, 5105, 5160, 6126, 6450, 6880, 8168, 8256, 8600, 10210, 10320, 12252, 12900, 13760, 15315, 16336, 17200, 20420, 20640, 24504, 25525, 25800, 30630, 32672, 34400, 40840, 41280, 43903, 49008, 51050, 51600, 61260, 65344, 68800, 76575, 81680, 87806, 98016, 102100, 103200, 122520, 131709, 153150, 163360, 175612, 196032, 204200, 206400, 219515, 245040, 263418, 306300, 326720, 351224, 408400, 439030, 490080, 526836, 612600, 658545, 702448, 816800, 878060, 980160, 1053672, 1097575, 1225200, 1317090, 1404896, 1633600, 1756120, 2107344, 2195150, 2450400, 2634180, 2809792, 3292725, 3512240, 4214688, 4390300, 4900800, 5268360, 6585450, 7024480, 8429376, 8780600, 10536720, 13170900, 14048960, 17561200, 21073440, 26341800, 35122400, 42146880, 52683600, 70244800, 105367200, 210734400]

約数ペア:

[(1, 210734400), (2, 105367200), (3, 70244800), (4, 52683600), (5, 42146880), (6, 35122400), (8, 26341800), (10, 21073440), (12, 17561200), (15, 14048960), (16, 13170900), (20, 10536720), (24, 8780600), (25, 8429376), (30, 7024480), (32, 6585450), (40, 5268360), (43, 4900800), (48, 4390300), (50, 4214688), (60, 3512240), (64, 3292725), (75, 2809792), (80, 2634180), (86, 2450400), (96, 2195150), (100, 2107344), (120, 1756120), (129, 1633600), (150, 1404896), (160, 1317090), (172, 1225200), (192, 1097575), (200, 1053672), (215, 980160), (240, 878060), (258, 816800), (300, 702448), (320, 658545), (344, 612600), (400, 526836), (430, 490080), (480, 439030), (516, 408400), (600, 351224), (645, 326720), (688, 306300), (800, 263418), (860, 245040), (960, 219515), (1021, 206400), (1032, 204200), (1075, 196032), (1200, 175612), (1290, 163360), (1376, 153150), (1600, 131709), (1720, 122520), (2042, 103200), (2064, 102100), (2150, 98016), (2400, 87806), (2580, 81680), (2752, 76575), (3063, 68800), (3225, 65344), (3440, 61260), (4084, 51600), (4128, 51050), (4300, 49008), (4800, 43903), (5105, 41280), (5160, 40840), (6126, 34400), (6450, 32672), (6880, 30630), (8168, 25800), (8256, 25525), (8600, 24504), (10210, 20640), (10320, 20420), (12252, 17200), (12900, 16336), (13760, 15315)]