2501385300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{308813}}^1$

素因数の和:308839

約数の個数: 90

約数和(自身を含む): 8108529198

約数和(自身を除く): 5607143898

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 308813, 617626, 926439, 1235252, 1544065, 1852878, 2779317, 3088130, 3705756, 4632195, 5558634, 6176260, 7720325, 8337951, 9264390, 11117268, 13896585, 15440650, 16675902, 18528780, 23160975, 25013853, 27793170, 30881300, 33351804, 41689755, 46321950, 50027706, 55586340, 69482925, 83379510, 92643900, 100055412, 125069265, 138965850, 166759020, 208448775, 250138530, 277931700, 416897550, 500277060, 625346325, 833795100, 1250692650, 2501385300]

約数ペア:

[(1, 2501385300), (2, 1250692650), (3, 833795100), (4, 625346325), (5, 500277060), (6, 416897550), (9, 277931700), (10, 250138530), (12, 208448775), (15, 166759020), (18, 138965850), (20, 125069265), (25, 100055412), (27, 92643900), (30, 83379510), (36, 69482925), (45, 55586340), (50, 50027706), (54, 46321950), (60, 41689755), (75, 33351804), (81, 30881300), (90, 27793170), (100, 25013853), (108, 23160975), (135, 18528780), (150, 16675902), (162, 15440650), (180, 13896585), (225, 11117268), (270, 9264390), (300, 8337951), (324, 7720325), (405, 6176260), (450, 5558634), (540, 4632195), (675, 3705756), (810, 3088130), (900, 2779317), (1350, 1852878), (1620, 1544065), (2025, 1235252), (2700, 926439), (4050, 617626), (8100, 308813)]