100102975

素因数分解:

$5^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1303}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 142292480

約数和(自身を除く): 42189505

約数列:

[1, 5, 7, 25, 35, 175, 439, 1303, 2195, 3073, 6515, 9121, 10975, 15365, 32575, 45605, 76825, 228025, 572017, 2860085, 4004119, 14300425, 20020595, 100102975]

約数ペア:

[(1, 100102975), (5, 20020595), (7, 14300425), (25, 4004119), (35, 2860085), (175, 572017), (439, 228025), (1303, 76825), (2195, 45605), (3073, 32575), (6515, 15365), (9121, 10975)]