985236450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2913

約数の個数: 144

約数和(自身を含む): 2828048160

約数和(自身を除く): 1842811710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 121, 150, 165, 190, 209, 242, 275, 285, 330, 363, 418, 475, 550, 570, 605, 627, 726, 825, 950, 1045, 1210, 1254, 1425, 1650, 1815, 2090, 2299, 2850, 2857, 3025, 3135, 3630, 4598, 5225, 5714, 6050, 6270, 6897, 8571, 9075, 10450, 11495, 13794, 14285, 15675, 17142, 18150, 22990, 28570, 31350, 31427, 34485, 42855, 54283, 57475, 62854, 68970, 71425, 85710, 94281, 108566, 114950, 142850, 157135, 162849, 172425, 188562, 214275, 271415, 314270, 325698, 344850, 345697, 428550, 471405, 542830, 597113, 691394, 785675, 814245, 942810, 1037091, 1194226, 1357075, 1571350, 1628490, 1728485, 1791339, 2074182, 2357025, 2714150, 2985565, 3456970, 3582678, 4071225, 4714050, 5185455, 5971130, 6568243, 8142450, 8642425, 8956695, 10370910, 13136486, 14927825, 17284850, 17913390, 19704729, 25927275, 29855650, 32841215, 39409458, 44783475, 51854550, 65682430, 89566950, 98523645, 164206075, 197047290, 328412150, 492618225, 985236450]

約数ペア:

[(1, 985236450), (2, 492618225), (3, 328412150), (5, 197047290), (6, 164206075), (10, 98523645), (11, 89566950), (15, 65682430), (19, 51854550), (22, 44783475), (25, 39409458), (30, 32841215), (33, 29855650), (38, 25927275), (50, 19704729), (55, 17913390), (57, 17284850), (66, 14927825), (75, 13136486), (95, 10370910), (110, 8956695), (114, 8642425), (121, 8142450), (150, 6568243), (165, 5971130), (190, 5185455), (209, 4714050), (242, 4071225), (275, 3582678), (285, 3456970), (330, 2985565), (363, 2714150), (418, 2357025), (475, 2074182), (550, 1791339), (570, 1728485), (605, 1628490), (627, 1571350), (726, 1357075), (825, 1194226), (950, 1037091), (1045, 942810), (1210, 814245), (1254, 785675), (1425, 691394), (1650, 597113), (1815, 542830), (2090, 471405), (2299, 428550), (2850, 345697), (2857, 344850), (3025, 325698), (3135, 314270), (3630, 271415), (4598, 214275), (5225, 188562), (5714, 172425), (6050, 162849), (6270, 157135), (6897, 142850), (8571, 114950), (9075, 108566), (10450, 94281), (11495, 85710), (13794, 71425), (14285, 68970), (15675, 62854), (17142, 57475), (18150, 54283), (22990, 42855), (28570, 34485), (31350, 31427)]