420057150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{6379}}^1$

素因数の和:6833

約数の個数: 48

約数和(自身を含む): 1044278400

約数和(自身を除く): 624221250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 439, 878, 1317, 2195, 2634, 4390, 6379, 6585, 10975, 12758, 13170, 19137, 21950, 31895, 32925, 38274, 63790, 65850, 95685, 159475, 191370, 318950, 478425, 956850, 2800381, 5600762, 8401143, 14001905, 16802286, 28003810, 42005715, 70009525, 84011430, 140019050, 210028575, 420057150]

約数ペア:

[(1, 420057150), (2, 210028575), (3, 140019050), (5, 84011430), (6, 70009525), (10, 42005715), (15, 28003810), (25, 16802286), (30, 14001905), (50, 8401143), (75, 5600762), (150, 2800381), (439, 956850), (878, 478425), (1317, 318950), (2195, 191370), (2634, 159475), (4390, 95685), (6379, 65850), (6585, 63790), (10975, 38274), (12758, 32925), (13170, 31895), (19137, 21950)]