20125415070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{130693}}^1$

素因数の和:130794

約数の個数: 96

約数和(自身を含む): 55048312800

約数和(自身を除く): 34922897730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 59, 87, 90, 118, 145, 174, 177, 261, 290, 295, 354, 435, 522, 531, 590, 870, 885, 1062, 1305, 1711, 1770, 2610, 2655, 3422, 5133, 5310, 8555, 10266, 15399, 17110, 25665, 30798, 51330, 76995, 130693, 153990, 261386, 392079, 653465, 784158, 1176237, 1306930, 1960395, 2352474, 3790097, 3920790, 5881185, 7580194, 7710887, 11370291, 11762370, 15421774, 18950485, 22740582, 23132661, 34110873, 37900970, 38554435, 46265322, 56851455, 68221746, 69397983, 77108870, 113702910, 115663305, 138795966, 170554365, 223615723, 231326610, 341108730, 346989915, 447231446, 670847169, 693979830, 1118078615, 1341694338, 2012541507, 2236157230, 3354235845, 4025083014, 6708471690, 10062707535, 20125415070]

約数ペア:

[(1, 20125415070), (2, 10062707535), (3, 6708471690), (5, 4025083014), (6, 3354235845), (9, 2236157230), (10, 2012541507), (15, 1341694338), (18, 1118078615), (29, 693979830), (30, 670847169), (45, 447231446), (58, 346989915), (59, 341108730), (87, 231326610), (90, 223615723), (118, 170554365), (145, 138795966), (174, 115663305), (177, 113702910), (261, 77108870), (290, 69397983), (295, 68221746), (354, 56851455), (435, 46265322), (522, 38554435), (531, 37900970), (590, 34110873), (870, 23132661), (885, 22740582), (1062, 18950485), (1305, 15421774), (1711, 11762370), (1770, 11370291), (2610, 7710887), (2655, 7580194), (3422, 5881185), (5133, 3920790), (5310, 3790097), (8555, 2352474), (10266, 1960395), (15399, 1306930), (17110, 1176237), (25665, 784158), (30798, 653465), (51330, 392079), (76995, 261386), (130693, 153990)]