54672800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:791

約数の個数: 144

約数和(自身を含む): 164489472

約数和(自身を除く): 109816672

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 751, 800, 910, 1040, 1120, 1300, 1400, 1456, 1502, 1820, 2080, 2275, 2600, 2800, 2912, 3004, 3640, 3755, 4550, 5200, 5257, 5600, 6008, 7280, 7510, 9100, 9763, 10400, 10514, 12016, 14560, 15020, 18200, 18775, 19526, 21028, 24032, 26285, 30040, 36400, 37550, 39052, 42056, 48815, 52570, 60080, 68341, 72800, 75100, 78104, 84112, 97630, 105140, 120160, 131425, 136682, 150200, 156208, 168224, 195260, 210280, 244075, 262850, 273364, 300400, 312416, 341705, 390520, 420560, 488150, 525700, 546728, 600800, 683410, 781040, 841120, 976300, 1051400, 1093456, 1366820, 1562080, 1708525, 1952600, 2102800, 2186912, 2733640, 3417050, 3905200, 4205600, 5467280, 6834100, 7810400, 10934560, 13668200, 27336400, 54672800]

約数ペア:

[(1, 54672800), (2, 27336400), (4, 13668200), (5, 10934560), (7, 7810400), (8, 6834100), (10, 5467280), (13, 4205600), (14, 3905200), (16, 3417050), (20, 2733640), (25, 2186912), (26, 2102800), (28, 1952600), (32, 1708525), (35, 1562080), (40, 1366820), (50, 1093456), (52, 1051400), (56, 976300), (65, 841120), (70, 781040), (80, 683410), (91, 600800), (100, 546728), (104, 525700), (112, 488150), (130, 420560), (140, 390520), (160, 341705), (175, 312416), (182, 300400), (200, 273364), (208, 262850), (224, 244075), (260, 210280), (280, 195260), (325, 168224), (350, 156208), (364, 150200), (400, 136682), (416, 131425), (455, 120160), (520, 105140), (560, 97630), (650, 84112), (700, 78104), (728, 75100), (751, 72800), (800, 68341), (910, 60080), (1040, 52570), (1120, 48815), (1300, 42056), (1400, 39052), (1456, 37550), (1502, 36400), (1820, 30040), (2080, 26285), (2275, 24032), (2600, 21028), (2800, 19526), (2912, 18775), (3004, 18200), (3640, 15020), (3755, 14560), (4550, 12016), (5200, 10514), (5257, 10400), (5600, 9763), (6008, 9100), (7280, 7510)]