156937657980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1\times {\mathrm{36109}}^1$

素因数の和:40399

約数の個数: 96

約数和(自身を含む): 465396079680

約数和(自身を除く): 308458421700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4261, 8522, 12783, 17044, 21305, 25566, 36109, 42610, 51132, 63915, 72218, 72437, 85220, 108327, 127830, 144436, 144874, 180545, 216654, 217311, 255660, 289748, 361090, 362185, 433308, 434622, 541635, 613853, 722180, 724370, 869244, 1083270, 1086555, 1227706, 1448740, 1841559, 2166540, 2173110, 2455412, 3069265, 3683118, 4346220, 6138530, 7366236, 9207795, 12277060, 18415590, 36831180, 153860449, 307720898, 461581347, 615441796, 769302245, 923162694, 1538604490, 1846325388, 2307906735, 2615627633, 3077208980, 4615813470, 5231255266, 7846882899, 9231626940, 10462510532, 13078138165, 15693765798, 26156276330, 31387531596, 39234414495, 52312552660, 78468828990, 156937657980]

約数ペア:

[(1, 156937657980), (2, 78468828990), (3, 52312552660), (4, 39234414495), (5, 31387531596), (6, 26156276330), (10, 15693765798), (12, 13078138165), (15, 10462510532), (17, 9231626940), (20, 7846882899), (30, 5231255266), (34, 4615813470), (51, 3077208980), (60, 2615627633), (68, 2307906735), (85, 1846325388), (102, 1538604490), (170, 923162694), (204, 769302245), (255, 615441796), (340, 461581347), (510, 307720898), (1020, 153860449), (4261, 36831180), (8522, 18415590), (12783, 12277060), (17044, 9207795), (21305, 7366236), (25566, 6138530), (36109, 4346220), (42610, 3683118), (51132, 3069265), (63915, 2455412), (72218, 2173110), (72437, 2166540), (85220, 1841559), (108327, 1448740), (127830, 1227706), (144436, 1086555), (144874, 1083270), (180545, 869244), (216654, 724370), (217311, 722180), (255660, 613853), (289748, 541635), (361090, 434622), (362185, 433308)]