52570700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 144365760

約数和(自身を除く): 91795060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 53, 65, 70, 91, 100, 106, 109, 130, 140, 175, 182, 212, 218, 260, 265, 325, 350, 364, 371, 436, 455, 530, 545, 650, 689, 700, 742, 763, 910, 1060, 1090, 1300, 1325, 1378, 1417, 1484, 1526, 1820, 1855, 2180, 2275, 2650, 2725, 2756, 2834, 3052, 3445, 3710, 3815, 4550, 4823, 5300, 5450, 5668, 5777, 6890, 7085, 7420, 7630, 9100, 9275, 9646, 9919, 10900, 11554, 13780, 14170, 15260, 17225, 18550, 19075, 19292, 19838, 23108, 24115, 28340, 28885, 34450, 35425, 37100, 38150, 39676, 40439, 48230, 49595, 57770, 68900, 70850, 75101, 76300, 80878, 96460, 99190, 115540, 120575, 141700, 144425, 150202, 161756, 198380, 202195, 241150, 247975, 288850, 300404, 375505, 404390, 482300, 495950, 525707, 577700, 751010, 808780, 991900, 1010975, 1051414, 1502020, 1877525, 2021950, 2102828, 2628535, 3755050, 4043900, 5257070, 7510100, 10514140, 13142675, 26285350, 52570700]

約数ペア:

[(1, 52570700), (2, 26285350), (4, 13142675), (5, 10514140), (7, 7510100), (10, 5257070), (13, 4043900), (14, 3755050), (20, 2628535), (25, 2102828), (26, 2021950), (28, 1877525), (35, 1502020), (50, 1051414), (52, 1010975), (53, 991900), (65, 808780), (70, 751010), (91, 577700), (100, 525707), (106, 495950), (109, 482300), (130, 404390), (140, 375505), (175, 300404), (182, 288850), (212, 247975), (218, 241150), (260, 202195), (265, 198380), (325, 161756), (350, 150202), (364, 144425), (371, 141700), (436, 120575), (455, 115540), (530, 99190), (545, 96460), (650, 80878), (689, 76300), (700, 75101), (742, 70850), (763, 68900), (910, 57770), (1060, 49595), (1090, 48230), (1300, 40439), (1325, 39676), (1378, 38150), (1417, 37100), (1484, 35425), (1526, 34450), (1820, 28885), (1855, 28340), (2180, 24115), (2275, 23108), (2650, 19838), (2725, 19292), (2756, 19075), (2834, 18550), (3052, 17225), (3445, 15260), (3710, 14170), (3815, 13780), (4550, 11554), (4823, 10900), (5300, 9919), (5450, 9646), (5668, 9275), (5777, 9100), (6890, 7630), (7085, 7420)]