101966900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5023}}^1$

素因数の和:5073

約数の個数: 72

約数和(自身を含む): 261649920

約数和(自身を除く): 159683020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2900, 4060, 5023, 5075, 10046, 10150, 20092, 20300, 25115, 35161, 50230, 70322, 100460, 125575, 140644, 145667, 175805, 251150, 291334, 351610, 502300, 582668, 703220, 728335, 879025, 1019669, 1456670, 1758050, 2039338, 2913340, 3516100, 3641675, 4078676, 5098345, 7283350, 10196690, 14566700, 20393380, 25491725, 50983450, 101966900]

約数ペア:

[(1, 101966900), (2, 50983450), (4, 25491725), (5, 20393380), (7, 14566700), (10, 10196690), (14, 7283350), (20, 5098345), (25, 4078676), (28, 3641675), (29, 3516100), (35, 2913340), (50, 2039338), (58, 1758050), (70, 1456670), (100, 1019669), (116, 879025), (140, 728335), (145, 703220), (175, 582668), (203, 502300), (290, 351610), (350, 291334), (406, 251150), (580, 175805), (700, 145667), (725, 140644), (812, 125575), (1015, 100460), (1450, 70322), (2030, 50230), (2900, 35161), (4060, 25115), (5023, 20300), (5075, 20092), (10046, 10150)]