180545704405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13633}}^1$

素因数の和:13739

約数の個数: 96

約数和(自身を含む): 269285679360

約数和(自身を除く): 88739974955

約数列:

[1, 5, 11, 19, 23, 29, 55, 95, 115, 145, 209, 253, 319, 361, 437, 551, 667, 1045, 1265, 1595, 1805, 2185, 2755, 3335, 3971, 4807, 6061, 7337, 8303, 10469, 12673, 13633, 19855, 24035, 30305, 36685, 41515, 52345, 63365, 68165, 91333, 115159, 139403, 149963, 240787, 259027, 313559, 395357, 456665, 575795, 697015, 749815, 1203935, 1295135, 1567795, 1976785, 2648657, 2849297, 3449149, 4348927, 4921513, 5957621, 7511783, 9093211, 13243285, 14246485, 17245745, 21744635, 24607565, 29788105, 37558915, 45466055, 54136643, 65533831, 82629613, 100025321, 113194799, 142723877, 172771009, 270683215, 327669155, 413148065, 500126605, 565973995, 713619385, 863855045, 1245142789, 1569962647, 1900481099, 3282649171, 6225713945, 7849813235, 9502405495, 16413245855, 36109140881, 180545704405]

約数ペア:

[(1, 180545704405), (5, 36109140881), (11, 16413245855), (19, 9502405495), (23, 7849813235), (29, 6225713945), (55, 3282649171), (95, 1900481099), (115, 1569962647), (145, 1245142789), (209, 863855045), (253, 713619385), (319, 565973995), (361, 500126605), (437, 413148065), (551, 327669155), (667, 270683215), (1045, 172771009), (1265, 142723877), (1595, 113194799), (1805, 100025321), (2185, 82629613), (2755, 65533831), (3335, 54136643), (3971, 45466055), (4807, 37558915), (6061, 29788105), (7337, 24607565), (8303, 21744635), (10469, 17245745), (12673, 14246485), (13633, 13243285), (19855, 9093211), (24035, 7511783), (30305, 5957621), (36685, 4921513), (41515, 4348927), (52345, 3449149), (63365, 2849297), (68165, 2648657), (91333, 1976785), (115159, 1567795), (139403, 1295135), (149963, 1203935), (240787, 749815), (259027, 697015), (313559, 575795), (395357, 456665)]