155371950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{345271}}^1$

素因数の和:345289

約数の個数: 36

約数和(自身を含む): 417433848

約数和(自身を除く): 262061898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 345271, 690542, 1035813, 1726355, 2071626, 3107439, 3452710, 5179065, 6214878, 8631775, 10358130, 15537195, 17263550, 25895325, 31074390, 51790650, 77685975, 155371950]

約数ペア:

[(1, 155371950), (2, 77685975), (3, 51790650), (5, 31074390), (6, 25895325), (9, 17263550), (10, 15537195), (15, 10358130), (18, 8631775), (25, 6214878), (30, 5179065), (45, 3452710), (50, 3107439), (75, 2071626), (90, 1726355), (150, 1035813), (225, 690542), (450, 345271)]