69916550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5573

約数の個数: 48

約数和(自身を含む): 148061952

約数和(自身を除く): 78145402

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 5527, 6325, 11054, 12650, 27635, 55270, 60797, 121594, 127121, 138175, 254242, 276350, 303985, 607970, 635605, 1271210, 1398331, 1519925, 2796662, 3039850, 3178025, 6356050, 6991655, 13983310, 34958275, 69916550]

約数ペア:

[(1, 69916550), (2, 34958275), (5, 13983310), (10, 6991655), (11, 6356050), (22, 3178025), (23, 3039850), (25, 2796662), (46, 1519925), (50, 1398331), (55, 1271210), (110, 635605), (115, 607970), (230, 303985), (253, 276350), (275, 254242), (506, 138175), (550, 127121), (575, 121594), (1150, 60797), (1265, 55270), (2530, 27635), (5527, 12650), (6325, 11054)]