146875540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{149873}}^1$

素因数の和:149896

約数の個数: 36

約数和(自身を含む): 358798356

約数和(自身を除く): 211922816

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 149873, 299746, 599492, 749365, 1049111, 1498730, 2098222, 2997460, 4196444, 5245555, 7343777, 10491110, 14687554, 20982220, 29375108, 36718885, 73437770, 146875540]

約数ペア:

[(1, 146875540), (2, 73437770), (4, 36718885), (5, 29375108), (7, 20982220), (10, 14687554), (14, 10491110), (20, 7343777), (28, 5245555), (35, 4196444), (49, 2997460), (70, 2098222), (98, 1498730), (140, 1049111), (196, 749365), (245, 599492), (490, 299746), (980, 149873)]