50507800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 137491200

約数和(自身を除く): 86983400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 140, 172, 175, 200, 215, 280, 301, 344, 350, 430, 602, 700, 839, 860, 1075, 1204, 1400, 1505, 1678, 1720, 2150, 2408, 3010, 3356, 4195, 4300, 5873, 6020, 6712, 7525, 8390, 8600, 11746, 12040, 15050, 16780, 20975, 23492, 29365, 30100, 33560, 36077, 41950, 46984, 58730, 60200, 72154, 83900, 117460, 144308, 146825, 167800, 180385, 234920, 252539, 288616, 293650, 360770, 505078, 587300, 721540, 901925, 1010156, 1174600, 1262695, 1443080, 1803850, 2020312, 2525390, 3607700, 5050780, 6313475, 7215400, 10101560, 12626950, 25253900, 50507800]

約数ペア:

[(1, 50507800), (2, 25253900), (4, 12626950), (5, 10101560), (7, 7215400), (8, 6313475), (10, 5050780), (14, 3607700), (20, 2525390), (25, 2020312), (28, 1803850), (35, 1443080), (40, 1262695), (43, 1174600), (50, 1010156), (56, 901925), (70, 721540), (86, 587300), (100, 505078), (140, 360770), (172, 293650), (175, 288616), (200, 252539), (215, 234920), (280, 180385), (301, 167800), (344, 146825), (350, 144308), (430, 117460), (602, 83900), (700, 72154), (839, 60200), (860, 58730), (1075, 46984), (1204, 41950), (1400, 36077), (1505, 33560), (1678, 30100), (1720, 29365), (2150, 23492), (2408, 20975), (3010, 16780), (3356, 15050), (4195, 12040), (4300, 11746), (5873, 8600), (6020, 8390), (6712, 7525)]