3940713050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^2$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 8608109760

約数和(自身を除く): 4667396710

約数列:

[1, 2, 5, 10, 17, 19, 23, 25, 34, 38, 46, 50, 85, 95, 103, 115, 170, 190, 206, 230, 323, 391, 425, 437, 475, 515, 575, 646, 782, 850, 874, 950, 1030, 1150, 1615, 1751, 1955, 1957, 2185, 2369, 2575, 3230, 3502, 3910, 3914, 4370, 4738, 5150, 7429, 8075, 8755, 9775, 9785, 10609, 10925, 11845, 14858, 16150, 17510, 19550, 19570, 21218, 21850, 23690, 33269, 37145, 40273, 43775, 45011, 48925, 53045, 59225, 66538, 74290, 80546, 87550, 90022, 97850, 106090, 118450, 166345, 180353, 185725, 201365, 201571, 225055, 244007, 265225, 332690, 360706, 371450, 402730, 403142, 450110, 488014, 530450, 765187, 831725, 901765, 1006825, 1007855, 1125275, 1220035, 1530374, 1663450, 1803530, 2013650, 2015710, 2250550, 2440070, 3426707, 3825935, 4148119, 4508825, 4636133, 5039275, 6100175, 6853414, 7651870, 8296238, 9017650, 9272266, 10078550, 12200350, 17133535, 19129675, 20740595, 23180665, 34267070, 38259350, 41481190, 46361330, 78814261, 85667675, 103702975, 115903325, 157628522, 171335350, 207405950, 231806650, 394071305, 788142610, 1970356525, 3940713050]

約数ペア:

[(1, 3940713050), (2, 1970356525), (5, 788142610), (10, 394071305), (17, 231806650), (19, 207405950), (23, 171335350), (25, 157628522), (34, 115903325), (38, 103702975), (46, 85667675), (50, 78814261), (85, 46361330), (95, 41481190), (103, 38259350), (115, 34267070), (170, 23180665), (190, 20740595), (206, 19129675), (230, 17133535), (323, 12200350), (391, 10078550), (425, 9272266), (437, 9017650), (475, 8296238), (515, 7651870), (575, 6853414), (646, 6100175), (782, 5039275), (850, 4636133), (874, 4508825), (950, 4148119), (1030, 3825935), (1150, 3426707), (1615, 2440070), (1751, 2250550), (1955, 2015710), (1957, 2013650), (2185, 1803530), (2369, 1663450), (2575, 1530374), (3230, 1220035), (3502, 1125275), (3910, 1007855), (3914, 1006825), (4370, 901765), (4738, 831725), (5150, 765187), (7429, 530450), (8075, 488014), (8755, 450110), (9775, 403142), (9785, 402730), (10609, 371450), (10925, 360706), (11845, 332690), (14858, 265225), (16150, 244007), (17510, 225055), (19550, 201571), (19570, 201365), (21218, 185725), (21850, 180353), (23690, 166345), (33269, 118450), (37145, 106090), (40273, 97850), (43775, 90022), (45011, 87550), (48925, 80546), (53045, 74290), (59225, 66538)]