239300400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{199417}}^1$

素因数の和:199438

約数の個数: 60

約数和(自身を含む): 766562792

約数和(自身を除く): 527262392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 199417, 398834, 598251, 797668, 997085, 1196502, 1595336, 1994170, 2393004, 2991255, 3190672, 3988340, 4786008, 4985425, 5982510, 7976680, 9572016, 9970850, 11965020, 14956275, 15953360, 19941700, 23930040, 29912550, 39883400, 47860080, 59825100, 79766800, 119650200, 239300400]

約数ペア:

[(1, 239300400), (2, 119650200), (3, 79766800), (4, 59825100), (5, 47860080), (6, 39883400), (8, 29912550), (10, 23930040), (12, 19941700), (15, 15953360), (16, 14956275), (20, 11965020), (24, 9970850), (25, 9572016), (30, 7976680), (40, 5982510), (48, 4985425), (50, 4786008), (60, 3988340), (75, 3190672), (80, 2991255), (100, 2393004), (120, 1994170), (150, 1595336), (200, 1196502), (240, 997085), (300, 797668), (400, 598251), (600, 398834), (1200, 199417)]