104019200

素因数分解:

$2^8\times 5^2\times {\mathrm{16253}}^1$

素因数の和:16279

約数の個数: 54

約数和(自身を含む): 257479614

約数和(自身を除く): 153460414

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 16253, 32506, 65012, 81265, 130024, 162530, 260048, 325060, 406325, 520096, 650120, 812650, 1040192, 1300240, 1625300, 2080384, 2600480, 3250600, 4160768, 5200960, 6501200, 10401920, 13002400, 20803840, 26004800, 52009600, 104019200]

約数ペア:

[(1, 104019200), (2, 52009600), (4, 26004800), (5, 20803840), (8, 13002400), (10, 10401920), (16, 6501200), (20, 5200960), (25, 4160768), (32, 3250600), (40, 2600480), (50, 2080384), (64, 1625300), (80, 1300240), (100, 1040192), (128, 812650), (160, 650120), (200, 520096), (256, 406325), (320, 325060), (400, 260048), (640, 162530), (800, 130024), (1280, 81265), (1600, 65012), (3200, 32506), (6400, 16253)]