49225400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{5023}}^1$

素因数の和:5053

約数の個数: 72

約数和(自身を含む): 133161120

約数和(自身を除く): 83935720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 5023, 9800, 10046, 20092, 25115, 35161, 40184, 50230, 70322, 100460, 125575, 140644, 175805, 200920, 246127, 251150, 281288, 351610, 492254, 502300, 703220, 879025, 984508, 1004600, 1230635, 1406440, 1758050, 1969016, 2461270, 3516100, 4922540, 6153175, 7032200, 9845080, 12306350, 24612700, 49225400]

約数ペア:

[(1, 49225400), (2, 24612700), (4, 12306350), (5, 9845080), (7, 7032200), (8, 6153175), (10, 4922540), (14, 3516100), (20, 2461270), (25, 1969016), (28, 1758050), (35, 1406440), (40, 1230635), (49, 1004600), (50, 984508), (56, 879025), (70, 703220), (98, 502300), (100, 492254), (140, 351610), (175, 281288), (196, 251150), (200, 246127), (245, 200920), (280, 175805), (350, 140644), (392, 125575), (490, 100460), (700, 70322), (980, 50230), (1225, 40184), (1400, 35161), (1960, 25115), (2450, 20092), (4900, 10046), (5023, 9800)]