131750532580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1\times {\mathrm{149333}}^1$

素因数の和:150796

約数の個数: 48

約数和(自身を含む): 285803771904

約数和(自身を除く): 154053239324

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1423, 2846, 5692, 7115, 14230, 28460, 44113, 88226, 149333, 176452, 220565, 298666, 441130, 597332, 746665, 882260, 1493330, 2986660, 4629323, 9258646, 18517292, 23146615, 46293230, 92586460, 212500859, 425001718, 850003436, 1062504295, 2125008590, 4250017180, 6587526629, 13175053258, 26350106516, 32937633145, 65875266290, 131750532580]

約数ペア:

[(1, 131750532580), (2, 65875266290), (4, 32937633145), (5, 26350106516), (10, 13175053258), (20, 6587526629), (31, 4250017180), (62, 2125008590), (124, 1062504295), (155, 850003436), (310, 425001718), (620, 212500859), (1423, 92586460), (2846, 46293230), (5692, 23146615), (7115, 18517292), (14230, 9258646), (28460, 4629323), (44113, 2986660), (88226, 1493330), (149333, 882260), (176452, 746665), (220565, 597332), (298666, 441130)]