25949200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2284

約数の個数: 60

約数和(自身を含む): 64521540

約数和(自身を除く): 38572340

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, 2237, 2320, 2900, 4474, 5800, 8948, 11185, 11600, 17896, 22370, 35792, 44740, 55925, 64873, 89480, 111850, 129746, 178960, 223700, 259492, 324365, 447400, 518984, 648730, 894800, 1037968, 1297460, 1621825, 2594920, 3243650, 5189840, 6487300, 12974600, 25949200]

約数ペア:

[(1, 25949200), (2, 12974600), (4, 6487300), (5, 5189840), (8, 3243650), (10, 2594920), (16, 1621825), (20, 1297460), (25, 1037968), (29, 894800), (40, 648730), (50, 518984), (58, 447400), (80, 324365), (100, 259492), (116, 223700), (145, 178960), (200, 129746), (232, 111850), (290, 89480), (400, 64873), (464, 55925), (580, 44740), (725, 35792), (1160, 22370), (1450, 17896), (2237, 11600), (2320, 11185), (2900, 8948), (4474, 5800)]