177375940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2713}}^1$

素因数の和:3196

約数の個数: 48

約数和(自身を含む): 426771072

約数和(自身を除く): 249395132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 467, 934, 1868, 2335, 2713, 3269, 4670, 5426, 6538, 9340, 10852, 13076, 13565, 16345, 18991, 27130, 32690, 37982, 54260, 65380, 75964, 94955, 189910, 379820, 1266971, 2533942, 5067884, 6334855, 8868797, 12669710, 17737594, 25339420, 35475188, 44343985, 88687970, 177375940]

約数ペア:

[(1, 177375940), (2, 88687970), (4, 44343985), (5, 35475188), (7, 25339420), (10, 17737594), (14, 12669710), (20, 8868797), (28, 6334855), (35, 5067884), (70, 2533942), (140, 1266971), (467, 379820), (934, 189910), (1868, 94955), (2335, 75964), (2713, 65380), (3269, 54260), (4670, 37982), (5426, 32690), (6538, 27130), (9340, 18991), (10852, 16345), (13076, 13565)]