101095820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{14737}}^1$

素因数の和:14767

約数の個数: 48

約数和(自身を含む): 247598400

約数和(自身を除く): 146502580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 14737, 29474, 58948, 73685, 103159, 147370, 206318, 294740, 412636, 515795, 722113, 1031590, 1444226, 2063180, 2888452, 3610565, 5054791, 7221130, 10109582, 14442260, 20219164, 25273955, 50547910, 101095820]

約数ペア:

[(1, 101095820), (2, 50547910), (4, 25273955), (5, 20219164), (7, 14442260), (10, 10109582), (14, 7221130), (20, 5054791), (28, 3610565), (35, 2888452), (49, 2063180), (70, 1444226), (98, 1031590), (140, 722113), (196, 515795), (245, 412636), (343, 294740), (490, 206318), (686, 147370), (980, 103159), (1372, 73685), (1715, 58948), (3430, 29474), (6860, 14737)]