53987400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 183888900

約数和(自身を除く): 129901500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 89, 90, 100, 120, 150, 178, 180, 200, 225, 267, 300, 337, 356, 360, 445, 450, 534, 600, 674, 712, 801, 890, 900, 1011, 1068, 1335, 1348, 1602, 1685, 1780, 1800, 2022, 2136, 2225, 2670, 2696, 3033, 3204, 3370, 3560, 4005, 4044, 4450, 5055, 5340, 6066, 6408, 6675, 6740, 8010, 8088, 8425, 8900, 10110, 10680, 12132, 13350, 13480, 15165, 16020, 16850, 17800, 20025, 20220, 24264, 25275, 26700, 29993, 30330, 32040, 33700, 40050, 40440, 50550, 53400, 59986, 60660, 67400, 75825, 80100, 89979, 101100, 119972, 121320, 149965, 151650, 160200, 179958, 202200, 239944, 269937, 299930, 303300, 359916, 449895, 539874, 599860, 606600, 719832, 749825, 899790, 1079748, 1199720, 1349685, 1499650, 1799580, 2159496, 2249475, 2699370, 2999300, 3599160, 4498950, 5398740, 5998600, 6748425, 8997900, 10797480, 13496850, 17995800, 26993700, 53987400]

約数ペア:

[(1, 53987400), (2, 26993700), (3, 17995800), (4, 13496850), (5, 10797480), (6, 8997900), (8, 6748425), (9, 5998600), (10, 5398740), (12, 4498950), (15, 3599160), (18, 2999300), (20, 2699370), (24, 2249475), (25, 2159496), (30, 1799580), (36, 1499650), (40, 1349685), (45, 1199720), (50, 1079748), (60, 899790), (72, 749825), (75, 719832), (89, 606600), (90, 599860), (100, 539874), (120, 449895), (150, 359916), (178, 303300), (180, 299930), (200, 269937), (225, 239944), (267, 202200), (300, 179958), (337, 160200), (356, 151650), (360, 149965), (445, 121320), (450, 119972), (534, 101100), (600, 89979), (674, 80100), (712, 75825), (801, 67400), (890, 60660), (900, 59986), (1011, 53400), (1068, 50550), (1335, 40440), (1348, 40050), (1602, 33700), (1685, 32040), (1780, 30330), (1800, 29993), (2022, 26700), (2136, 25275), (2225, 24264), (2670, 20220), (2696, 20025), (3033, 17800), (3204, 16850), (3370, 16020), (3560, 15165), (4005, 13480), (4044, 13350), (4450, 12132), (5055, 10680), (5340, 10110), (6066, 8900), (6408, 8425), (6675, 8088), (6740, 8010)]