72581400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13441}}^1$

素因数の和:13466

約数の個数: 96

約数和(自身を含む): 250021200

約数和(自身を除く): 177439800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 13441, 26882, 40323, 53764, 67205, 80646, 107528, 120969, 134410, 161292, 201615, 241938, 268820, 322584, 336025, 362907, 403230, 483876, 537640, 604845, 672050, 725814, 806460, 967752, 1008075, 1209690, 1344100, 1451628, 1612920, 1814535, 2016150, 2419380, 2688200, 2903256, 3024225, 3629070, 4032300, 4838760, 6048450, 7258140, 8064600, 9072675, 12096900, 14516280, 18145350, 24193800, 36290700, 72581400]

約数ペア:

[(1, 72581400), (2, 36290700), (3, 24193800), (4, 18145350), (5, 14516280), (6, 12096900), (8, 9072675), (9, 8064600), (10, 7258140), (12, 6048450), (15, 4838760), (18, 4032300), (20, 3629070), (24, 3024225), (25, 2903256), (27, 2688200), (30, 2419380), (36, 2016150), (40, 1814535), (45, 1612920), (50, 1451628), (54, 1344100), (60, 1209690), (72, 1008075), (75, 967752), (90, 806460), (100, 725814), (108, 672050), (120, 604845), (135, 537640), (150, 483876), (180, 403230), (200, 362907), (216, 336025), (225, 322584), (270, 268820), (300, 241938), (360, 201615), (450, 161292), (540, 134410), (600, 120969), (675, 107528), (900, 80646), (1080, 67205), (1350, 53764), (1800, 40323), (2700, 26882), (5400, 13441)]