67147600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 178938200

約数和(自身を除く): 111790600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 37, 40, 50, 52, 65, 74, 80, 100, 104, 130, 148, 185, 200, 208, 260, 296, 325, 349, 370, 400, 481, 520, 592, 650, 698, 740, 925, 962, 1040, 1300, 1396, 1480, 1745, 1850, 1924, 2405, 2600, 2792, 2960, 3490, 3700, 3848, 4537, 4810, 5200, 5584, 6980, 7400, 7696, 8725, 9074, 9620, 12025, 12913, 13960, 14800, 17450, 18148, 19240, 22685, 24050, 25826, 27920, 34900, 36296, 38480, 45370, 48100, 51652, 64565, 69800, 72592, 90740, 96200, 103304, 113425, 129130, 139600, 167869, 181480, 192400, 206608, 226850, 258260, 322825, 335738, 362960, 453700, 516520, 645650, 671476, 839345, 907400, 1033040, 1291300, 1342952, 1678690, 1814800, 2582600, 2685904, 3357380, 4196725, 5165200, 6714760, 8393450, 13429520, 16786900, 33573800, 67147600]

約数ペア:

[(1, 67147600), (2, 33573800), (4, 16786900), (5, 13429520), (8, 8393450), (10, 6714760), (13, 5165200), (16, 4196725), (20, 3357380), (25, 2685904), (26, 2582600), (37, 1814800), (40, 1678690), (50, 1342952), (52, 1291300), (65, 1033040), (74, 907400), (80, 839345), (100, 671476), (104, 645650), (130, 516520), (148, 453700), (185, 362960), (200, 335738), (208, 322825), (260, 258260), (296, 226850), (325, 206608), (349, 192400), (370, 181480), (400, 167869), (481, 139600), (520, 129130), (592, 113425), (650, 103304), (698, 96200), (740, 90740), (925, 72592), (962, 69800), (1040, 64565), (1300, 51652), (1396, 48100), (1480, 45370), (1745, 38480), (1850, 36296), (1924, 34900), (2405, 27920), (2600, 25826), (2792, 24050), (2960, 22685), (3490, 19240), (3700, 18148), (3848, 17450), (4537, 14800), (4810, 13960), (5200, 12913), (5584, 12025), (6980, 9620), (7400, 9074), (7696, 8725)]