29238400

素因数分解:

$2^7\times 5^2\times {\mathrm{9137}}^1$

素因数の和:9161

約数の個数: 48

約数和(自身を含む): 72235890

約数和(自身を除く): 42997490

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 9137, 18274, 36548, 45685, 73096, 91370, 146192, 182740, 228425, 292384, 365480, 456850, 584768, 730960, 913700, 1169536, 1461920, 1827400, 2923840, 3654800, 5847680, 7309600, 14619200, 29238400]

約数ペア:

[(1, 29238400), (2, 14619200), (4, 7309600), (5, 5847680), (8, 3654800), (10, 2923840), (16, 1827400), (20, 1461920), (25, 1169536), (32, 913700), (40, 730960), (50, 584768), (64, 456850), (80, 365480), (100, 292384), (128, 228425), (160, 182740), (200, 146192), (320, 91370), (400, 73096), (640, 45685), (800, 36548), (1600, 18274), (3200, 9137)]