103182940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1759}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 248371200

約数和(自身を除く): 145188260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 419, 838, 1676, 1759, 2095, 2933, 3518, 4190, 5866, 7036, 8380, 8795, 11732, 12313, 14665, 17590, 24626, 29330, 35180, 49252, 58660, 61565, 123130, 246260, 737021, 1474042, 2948084, 3685105, 5159147, 7370210, 10318294, 14740420, 20636588, 25795735, 51591470, 103182940]

約数ペア:

[(1, 103182940), (2, 51591470), (4, 25795735), (5, 20636588), (7, 14740420), (10, 10318294), (14, 7370210), (20, 5159147), (28, 3685105), (35, 2948084), (70, 1474042), (140, 737021), (419, 246260), (838, 123130), (1676, 61565), (1759, 58660), (2095, 49252), (2933, 35180), (3518, 29330), (4190, 24626), (5866, 17590), (7036, 14665), (8380, 12313), (8795, 11732)]