207324840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12611}}^1$

素因数の和:12762

約数の個数: 64

約数和(自身を含む): 626564160

約数和(自身を除く): 419239320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 12611, 16440, 25222, 37833, 50444, 63055, 75666, 100888, 126110, 151332, 189165, 252220, 302664, 378330, 504440, 756660, 1513320, 1727707, 3455414, 5183121, 6910828, 8638535, 10366242, 13821656, 17277070, 20732484, 25915605, 34554140, 41464968, 51831210, 69108280, 103662420, 207324840]

約数ペア:

[(1, 207324840), (2, 103662420), (3, 69108280), (4, 51831210), (5, 41464968), (6, 34554140), (8, 25915605), (10, 20732484), (12, 17277070), (15, 13821656), (20, 10366242), (24, 8638535), (30, 6910828), (40, 5183121), (60, 3455414), (120, 1727707), (137, 1513320), (274, 756660), (411, 504440), (548, 378330), (685, 302664), (822, 252220), (1096, 189165), (1370, 151332), (1644, 126110), (2055, 100888), (2740, 75666), (3288, 63055), (4110, 50444), (5480, 37833), (8220, 25222), (12611, 16440)]