5044697980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15937}}^1$

素因数の和:15996

約数の個数: 144

約数和(自身を含む): 13736005920

約数和(自身を除く): 8691307940

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 49, 68, 70, 76, 85, 95, 98, 119, 133, 140, 170, 190, 196, 238, 245, 266, 323, 340, 380, 476, 490, 532, 595, 646, 665, 833, 931, 980, 1190, 1292, 1330, 1615, 1666, 1862, 2261, 2380, 2660, 3230, 3332, 3724, 4165, 4522, 4655, 6460, 8330, 9044, 9310, 11305, 15827, 15937, 16660, 18620, 22610, 31654, 31874, 45220, 63308, 63748, 79135, 79685, 111559, 158270, 159370, 223118, 270929, 302803, 316540, 318740, 446236, 541858, 557795, 605606, 780913, 1083716, 1115590, 1211212, 1354645, 1514015, 1561826, 1896503, 2119621, 2231180, 2709290, 3028030, 3123652, 3793006, 3904565, 4239242, 5147651, 5418580, 6056060, 7586012, 7809130, 8478484, 9482515, 10295302, 10598105, 13275521, 14837347, 15618260, 18965030, 20590604, 21196210, 25738255, 26551042, 29674694, 36033557, 37930060, 42392420, 51476510, 53102084, 59349388, 66377605, 72067114, 74186735, 102953020, 132755210, 144134228, 148373470, 180167785, 252234899, 265510420, 296746940, 360335570, 504469798, 720671140, 1008939596, 1261174495, 2522348990, 5044697980]

約数ペア:

[(1, 5044697980), (2, 2522348990), (4, 1261174495), (5, 1008939596), (7, 720671140), (10, 504469798), (14, 360335570), (17, 296746940), (19, 265510420), (20, 252234899), (28, 180167785), (34, 148373470), (35, 144134228), (38, 132755210), (49, 102953020), (68, 74186735), (70, 72067114), (76, 66377605), (85, 59349388), (95, 53102084), (98, 51476510), (119, 42392420), (133, 37930060), (140, 36033557), (170, 29674694), (190, 26551042), (196, 25738255), (238, 21196210), (245, 20590604), (266, 18965030), (323, 15618260), (340, 14837347), (380, 13275521), (476, 10598105), (490, 10295302), (532, 9482515), (595, 8478484), (646, 7809130), (665, 7586012), (833, 6056060), (931, 5418580), (980, 5147651), (1190, 4239242), (1292, 3904565), (1330, 3793006), (1615, 3123652), (1666, 3028030), (1862, 2709290), (2261, 2231180), (2380, 2119621), (2660, 1896503), (3230, 1561826), (3332, 1514015), (3724, 1354645), (4165, 1211212), (4522, 1115590), (4655, 1083716), (6460, 780913), (8330, 605606), (9044, 557795), (9310, 541858), (11305, 446236), (15827, 318740), (15937, 316540), (16660, 302803), (18620, 270929), (22610, 223118), (31654, 159370), (31874, 158270), (45220, 111559), (63308, 79685), (63748, 79135)]