71258800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6143}}^1$

素因数の和:6190

約数の個数: 60

約数和(自身を含む): 177131520

約数和(自身を除く): 105872720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 5800, 6143, 11600, 12286, 24572, 30715, 49144, 61430, 98288, 122860, 153575, 178147, 245720, 307150, 356294, 491440, 614300, 712588, 890735, 1228600, 1425176, 1781470, 2457200, 2850352, 3562940, 4453675, 7125880, 8907350, 14251760, 17814700, 35629400, 71258800]

約数ペア:

[(1, 71258800), (2, 35629400), (4, 17814700), (5, 14251760), (8, 8907350), (10, 7125880), (16, 4453675), (20, 3562940), (25, 2850352), (29, 2457200), (40, 1781470), (50, 1425176), (58, 1228600), (80, 890735), (100, 712588), (116, 614300), (145, 491440), (200, 356294), (232, 307150), (290, 245720), (400, 178147), (464, 153575), (580, 122860), (725, 98288), (1160, 61430), (1450, 49144), (2320, 30715), (2900, 24572), (5800, 12286), (6143, 11600)]