42125300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{8597}}^1$

素因数の和:8625

約数の個数: 54

約数和(自身を含む): 106348662

約数和(自身を除く): 64223362

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 8597, 17194, 34388, 42985, 60179, 85970, 120358, 171940, 214925, 240716, 300895, 421253, 429850, 601790, 842506, 859700, 1203580, 1504475, 1685012, 2106265, 3008950, 4212530, 6017900, 8425060, 10531325, 21062650, 42125300]

約数ペア:

[(1, 42125300), (2, 21062650), (4, 10531325), (5, 8425060), (7, 6017900), (10, 4212530), (14, 3008950), (20, 2106265), (25, 1685012), (28, 1504475), (35, 1203580), (49, 859700), (50, 842506), (70, 601790), (98, 429850), (100, 421253), (140, 300895), (175, 240716), (196, 214925), (245, 171940), (350, 120358), (490, 85970), (700, 60179), (980, 42985), (1225, 34388), (2450, 17194), (4900, 8597)]