53137700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 147323904

約数和(自身を除く): 94186204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 67, 70, 77, 100, 103, 110, 134, 140, 154, 175, 206, 220, 268, 275, 308, 335, 350, 385, 412, 469, 515, 550, 670, 700, 721, 737, 770, 938, 1030, 1100, 1133, 1340, 1442, 1474, 1540, 1675, 1876, 1925, 2060, 2266, 2345, 2575, 2884, 2948, 3350, 3605, 3685, 3850, 4532, 4690, 5150, 5159, 5665, 6700, 6901, 7210, 7370, 7700, 7931, 9380, 10300, 10318, 11330, 11725, 13802, 14420, 14740, 15862, 18025, 18425, 20636, 22660, 23450, 25795, 27604, 28325, 31724, 34505, 36050, 36850, 39655, 46900, 48307, 51590, 56650, 69010, 72100, 73700, 75911, 79310, 96614, 103180, 113300, 128975, 138020, 151822, 158620, 172525, 193228, 198275, 241535, 257950, 303644, 345050, 379555, 396550, 483070, 515900, 531377, 690100, 759110, 793100, 966140, 1062754, 1207675, 1518220, 1897775, 2125508, 2415350, 2656885, 3795550, 4830700, 5313770, 7591100, 10627540, 13284425, 26568850, 53137700]

約数ペア:

[(1, 53137700), (2, 26568850), (4, 13284425), (5, 10627540), (7, 7591100), (10, 5313770), (11, 4830700), (14, 3795550), (20, 2656885), (22, 2415350), (25, 2125508), (28, 1897775), (35, 1518220), (44, 1207675), (50, 1062754), (55, 966140), (67, 793100), (70, 759110), (77, 690100), (100, 531377), (103, 515900), (110, 483070), (134, 396550), (140, 379555), (154, 345050), (175, 303644), (206, 257950), (220, 241535), (268, 198275), (275, 193228), (308, 172525), (335, 158620), (350, 151822), (385, 138020), (412, 128975), (469, 113300), (515, 103180), (550, 96614), (670, 79310), (700, 75911), (721, 73700), (737, 72100), (770, 69010), (938, 56650), (1030, 51590), (1100, 48307), (1133, 46900), (1340, 39655), (1442, 36850), (1474, 36050), (1540, 34505), (1675, 31724), (1876, 28325), (1925, 27604), (2060, 25795), (2266, 23450), (2345, 22660), (2575, 20636), (2884, 18425), (2948, 18025), (3350, 15862), (3605, 14740), (3685, 14420), (3850, 13802), (4532, 11725), (4690, 11330), (5150, 10318), (5159, 10300), (5665, 9380), (6700, 7931), (6901, 7700), (7210, 7370)]