132405650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6627

約数の個数: 48

約数和(自身を含む): 273815808

約数和(自身を除く): 141410158

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 6571, 10075, 13142, 20150, 32855, 65710, 85423, 164275, 170846, 203701, 328550, 407402, 427115, 854230, 1018505, 2037010, 2135575, 2648113, 4271150, 5092525, 5296226, 10185050, 13240565, 26481130, 66202825, 132405650]

約数ペア:

[(1, 132405650), (2, 66202825), (5, 26481130), (10, 13240565), (13, 10185050), (25, 5296226), (26, 5092525), (31, 4271150), (50, 2648113), (62, 2135575), (65, 2037010), (130, 1018505), (155, 854230), (310, 427115), (325, 407402), (403, 328550), (650, 203701), (775, 170846), (806, 164275), (1550, 85423), (2015, 65710), (4030, 32855), (6571, 20150), (10075, 13142)]