20192938350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{96779}}^1$

素因数の和:96914

約数の個数: 96

約数和(自身を含む): 54435265920

約数和(自身を除く): 34242327570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 107, 130, 150, 195, 214, 321, 325, 390, 535, 642, 650, 975, 1070, 1391, 1605, 1950, 2675, 2782, 3210, 4173, 5350, 6955, 8025, 8346, 13910, 16050, 20865, 34775, 41730, 69550, 96779, 104325, 193558, 208650, 290337, 483895, 580674, 967790, 1258127, 1451685, 2419475, 2516254, 2903370, 3774381, 4838950, 6290635, 7258425, 7548762, 10355353, 12581270, 14516850, 18871905, 20710706, 31066059, 31453175, 37743810, 51776765, 62132118, 62906350, 94359525, 103553530, 134619589, 155330295, 188719050, 258883825, 269239178, 310660590, 403858767, 517767650, 673097945, 776651475, 807717534, 1346195890, 1553302950, 2019293835, 3365489725, 4038587670, 6730979450, 10096469175, 20192938350]

約数ペア:

[(1, 20192938350), (2, 10096469175), (3, 6730979450), (5, 4038587670), (6, 3365489725), (10, 2019293835), (13, 1553302950), (15, 1346195890), (25, 807717534), (26, 776651475), (30, 673097945), (39, 517767650), (50, 403858767), (65, 310660590), (75, 269239178), (78, 258883825), (107, 188719050), (130, 155330295), (150, 134619589), (195, 103553530), (214, 94359525), (321, 62906350), (325, 62132118), (390, 51776765), (535, 37743810), (642, 31453175), (650, 31066059), (975, 20710706), (1070, 18871905), (1391, 14516850), (1605, 12581270), (1950, 10355353), (2675, 7548762), (2782, 7258425), (3210, 6290635), (4173, 4838950), (5350, 3774381), (6955, 2903370), (8025, 2516254), (8346, 2419475), (13910, 1451685), (16050, 1258127), (20865, 967790), (34775, 580674), (41730, 483895), (69550, 290337), (96779, 208650), (104325, 193558)]